77741056

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 66

約数和(自身を含む): 162613680

約数和(自身を除く): 84872624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 512, 632, 961, 992, 1024, 1264, 1922, 1984, 2449, 2528, 3844, 3968, 4898, 5056, 7688, 7936, 9796, 10112, 15376, 15872, 19592, 20224, 30752, 31744, 39184, 40448, 61504, 75919, 78368, 80896, 123008, 151838, 156736, 246016, 303676, 313472, 492032, 607352, 626944, 984064, 1214704, 1253888, 2429408, 2507776, 4858816, 9717632, 19435264, 38870528, 77741056]

約数ペア:

[(1, 77741056), (2, 38870528), (4, 19435264), (8, 9717632), (16, 4858816), (31, 2507776), (32, 2429408), (62, 1253888), (64, 1214704), (79, 984064), (124, 626944), (128, 607352), (158, 492032), (248, 313472), (256, 303676), (316, 246016), (496, 156736), (512, 151838), (632, 123008), (961, 80896), (992, 78368), (1024, 75919), (1264, 61504), (1922, 40448), (1984, 39184), (2449, 31744), (2528, 30752), (3844, 20224), (3968, 19592), (4898, 15872), (5056, 15376), (7688, 10112), (7936, 9796)]