61282144

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 171937080

約数和(自身を除く): 110654936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 49, 56, 68, 76, 77, 88, 98, 112, 119, 121, 133, 136, 152, 154, 176, 187, 196, 209, 224, 238, 242, 266, 272, 304, 308, 323, 352, 374, 392, 418, 476, 484, 532, 539, 544, 608, 616, 646, 748, 784, 833, 836, 847, 931, 952, 968, 1064, 1078, 1232, 1292, 1309, 1463, 1496, 1568, 1666, 1672, 1694, 1862, 1904, 1936, 2057, 2128, 2156, 2261, 2299, 2464, 2584, 2618, 2926, 2992, 3332, 3344, 3388, 3553, 3724, 3808, 3872, 4114, 4256, 4312, 4522, 4598, 5168, 5236, 5852, 5929, 5984, 6664, 6688, 6776, 7106, 7448, 8228, 8624, 9044, 9163, 9196, 10241, 10336, 10472, 11704, 11858, 13328, 13552, 14212, 14399, 14896, 15827, 16093, 16456, 17248, 18088, 18326, 18392, 20482, 20944, 23408, 23716, 24871, 26656, 27104, 28424, 28798, 29792, 31654, 32186, 32912, 36176, 36652, 36784, 39083, 40964, 41888, 46816, 47432, 49742, 56848, 57596, 63308, 64372, 65824, 72352, 73304, 73568, 78166, 81928, 94864, 99484, 100793, 112651, 113696, 115192, 126616, 128744, 146608, 156332, 163856, 174097, 189728, 198968, 201586, 225302, 230384, 253232, 257488, 273581, 293216, 312664, 327712, 348194, 397936, 403172, 450604, 460768, 506464, 514976, 547162, 625328, 696388, 795872, 806344, 901208, 1094324, 1250656, 1392776, 1612688, 1802416, 1915067, 2188648, 2785552, 3225376, 3604832, 3830134, 4377296, 5571104, 7660268, 8754592, 15320536, 30641072, 61282144]

約数ペア:

[(1, 61282144), (2, 30641072), (4, 15320536), (7, 8754592), (8, 7660268), (11, 5571104), (14, 4377296), (16, 3830134), (17, 3604832), (19, 3225376), (22, 2785552), (28, 2188648), (32, 1915067), (34, 1802416), (38, 1612688), (44, 1392776), (49, 1250656), (56, 1094324), (68, 901208), (76, 806344), (77, 795872), (88, 696388), (98, 625328), (112, 547162), (119, 514976), (121, 506464), (133, 460768), (136, 450604), (152, 403172), (154, 397936), (176, 348194), (187, 327712), (196, 312664), (209, 293216), (224, 273581), (238, 257488), (242, 253232), (266, 230384), (272, 225302), (304, 201586), (308, 198968), (323, 189728), (352, 174097), (374, 163856), (392, 156332), (418, 146608), (476, 128744), (484, 126616), (532, 115192), (539, 113696), (544, 112651), (608, 100793), (616, 99484), (646, 94864), (748, 81928), (784, 78166), (833, 73568), (836, 73304), (847, 72352), (931, 65824), (952, 64372), (968, 63308), (1064, 57596), (1078, 56848), (1232, 49742), (1292, 47432), (1309, 46816), (1463, 41888), (1496, 40964), (1568, 39083), (1666, 36784), (1672, 36652), (1694, 36176), (1862, 32912), (1904, 32186), (1936, 31654), (2057, 29792), (2128, 28798), (2156, 28424), (2261, 27104), (2299, 26656), (2464, 24871), (2584, 23716), (2618, 23408), (2926, 20944), (2992, 20482), (3332, 18392), (3344, 18326), (3388, 18088), (3553, 17248), (3724, 16456), (3808, 16093), (3872, 15827), (4114, 14896), (4256, 14399), (4312, 14212), (4522, 13552), (4598, 13328), (5168, 11858), (5236, 11704), (5852, 10472), (5929, 10336), (5984, 10241), (6664, 9196), (6688, 9163), (6776, 9044), (7106, 8624), (7448, 8228)]