84480704

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 222382080

約数和(自身を除く): 137901376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 79, 88, 98, 112, 124, 154, 158, 176, 196, 217, 224, 248, 308, 316, 341, 352, 392, 434, 448, 496, 539, 553, 616, 632, 682, 704, 784, 868, 869, 992, 1078, 1106, 1232, 1264, 1364, 1519, 1568, 1736, 1738, 1984, 2156, 2212, 2387, 2449, 2464, 2528, 2728, 3038, 3136, 3472, 3476, 3871, 4312, 4424, 4774, 4898, 4928, 5056, 5456, 6076, 6083, 6944, 6952, 7742, 8624, 8848, 9548, 9796, 10912, 12152, 12166, 13888, 13904, 15484, 16709, 17143, 17248, 17696, 19096, 19592, 21824, 24304, 24332, 26939, 27808, 30968, 33418, 34286, 34496, 35392, 38192, 39184, 42581, 48608, 48664, 53878, 55616, 61936, 66836, 68572, 76384, 78368, 85162, 97216, 97328, 107756, 120001, 123872, 133672, 137144, 152768, 156736, 170324, 188573, 194656, 215512, 240002, 247744, 267344, 274288, 340648, 377146, 389312, 431024, 480004, 534688, 548576, 681296, 754292, 862048, 960008, 1069376, 1097152, 1320011, 1362592, 1508584, 1724096, 1920016, 2640022, 2725184, 3017168, 3840032, 5280044, 6034336, 7680064, 10560088, 12068672, 21120176, 42240352, 84480704]

約数ペア:

[(1, 84480704), (2, 42240352), (4, 21120176), (7, 12068672), (8, 10560088), (11, 7680064), (14, 6034336), (16, 5280044), (22, 3840032), (28, 3017168), (31, 2725184), (32, 2640022), (44, 1920016), (49, 1724096), (56, 1508584), (62, 1362592), (64, 1320011), (77, 1097152), (79, 1069376), (88, 960008), (98, 862048), (112, 754292), (124, 681296), (154, 548576), (158, 534688), (176, 480004), (196, 431024), (217, 389312), (224, 377146), (248, 340648), (308, 274288), (316, 267344), (341, 247744), (352, 240002), (392, 215512), (434, 194656), (448, 188573), (496, 170324), (539, 156736), (553, 152768), (616, 137144), (632, 133672), (682, 123872), (704, 120001), (784, 107756), (868, 97328), (869, 97216), (992, 85162), (1078, 78368), (1106, 76384), (1232, 68572), (1264, 66836), (1364, 61936), (1519, 55616), (1568, 53878), (1736, 48664), (1738, 48608), (1984, 42581), (2156, 39184), (2212, 38192), (2387, 35392), (2449, 34496), (2464, 34286), (2528, 33418), (2728, 30968), (3038, 27808), (3136, 26939), (3472, 24332), (3476, 24304), (3871, 21824), (4312, 19592), (4424, 19096), (4774, 17696), (4898, 17248), (4928, 17143), (5056, 16709), (5456, 15484), (6076, 13904), (6083, 13888), (6944, 12166), (6952, 12152), (7742, 10912), (8624, 9796), (8848, 9548)]