82553632

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 212012640

約数和(自身を除く): 129459008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 163, 196, 224, 238, 266, 272, 304, 323, 326, 392, 476, 532, 544, 608, 646, 652, 784, 833, 931, 952, 1064, 1141, 1292, 1304, 1568, 1666, 1862, 1904, 2128, 2261, 2282, 2584, 2608, 2771, 3097, 3332, 3724, 3808, 4256, 4522, 4564, 5168, 5216, 5542, 6194, 6664, 7448, 7987, 9044, 9128, 10336, 11084, 12388, 13328, 14896, 15827, 15974, 18088, 18256, 19397, 21679, 22168, 24776, 26656, 29792, 31654, 31948, 36176, 36512, 38794, 43358, 44336, 49552, 52649, 63308, 63896, 72352, 77588, 86716, 88672, 99104, 105298, 126616, 127792, 135779, 151753, 155176, 173432, 210596, 253232, 255584, 271558, 303506, 310352, 346864, 368543, 421192, 506464, 543116, 607012, 620704, 693728, 737086, 842384, 1086232, 1214024, 1474172, 1684768, 2172464, 2428048, 2579801, 2948344, 4344928, 4856096, 5159602, 5896688, 10319204, 11793376, 20638408, 41276816, 82553632]

約数ペア:

[(1, 82553632), (2, 41276816), (4, 20638408), (7, 11793376), (8, 10319204), (14, 5896688), (16, 5159602), (17, 4856096), (19, 4344928), (28, 2948344), (32, 2579801), (34, 2428048), (38, 2172464), (49, 1684768), (56, 1474172), (68, 1214024), (76, 1086232), (98, 842384), (112, 737086), (119, 693728), (133, 620704), (136, 607012), (152, 543116), (163, 506464), (196, 421192), (224, 368543), (238, 346864), (266, 310352), (272, 303506), (304, 271558), (323, 255584), (326, 253232), (392, 210596), (476, 173432), (532, 155176), (544, 151753), (608, 135779), (646, 127792), (652, 126616), (784, 105298), (833, 99104), (931, 88672), (952, 86716), (1064, 77588), (1141, 72352), (1292, 63896), (1304, 63308), (1568, 52649), (1666, 49552), (1862, 44336), (1904, 43358), (2128, 38794), (2261, 36512), (2282, 36176), (2584, 31948), (2608, 31654), (2771, 29792), (3097, 26656), (3332, 24776), (3724, 22168), (3808, 21679), (4256, 19397), (4522, 18256), (4564, 18088), (5168, 15974), (5216, 15827), (5542, 14896), (6194, 13328), (6664, 12388), (7448, 11084), (7987, 10336), (9044, 9128)]