73501744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 89344976

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 368, 379, 391, 496, 527, 713, 758, 782, 1054, 1426, 1516, 1564, 2108, 2852, 3032, 3128, 4216, 5704, 6064, 6256, 6443, 8432, 8717, 11408, 11749, 12121, 12886, 17434, 23498, 24242, 25772, 34868, 46996, 48484, 51544, 69736, 93992, 96968, 103088, 139472, 148189, 187984, 193936, 199733, 270227, 296378, 399466, 540454, 592756, 798932, 1080908, 1185512, 1597864, 2161816, 2371024, 3195728, 4323632, 4593859, 9187718, 18375436, 36750872, 73501744]

約数ペア:

[(1, 73501744), (2, 36750872), (4, 18375436), (8, 9187718), (16, 4593859), (17, 4323632), (23, 3195728), (31, 2371024), (34, 2161816), (46, 1597864), (62, 1185512), (68, 1080908), (92, 798932), (124, 592756), (136, 540454), (184, 399466), (248, 296378), (272, 270227), (368, 199733), (379, 193936), (391, 187984), (496, 148189), (527, 139472), (713, 103088), (758, 96968), (782, 93992), (1054, 69736), (1426, 51544), (1516, 48484), (1564, 46996), (2108, 34868), (2852, 25772), (3032, 24242), (3128, 23498), (4216, 17434), (5704, 12886), (6064, 12121), (6256, 11749), (6443, 11408), (8432, 8717)]