64455696

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4861

約数の個数: 80

約数和(自身を含む): 191019520

約数和(自身を除く): 126563824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 4813, 6696, 9626, 13392, 14439, 19252, 28878, 38504, 43317, 57756, 77008, 86634, 115512, 129951, 149203, 173268, 231024, 259902, 298406, 346536, 447609, 519804, 596812, 693072, 895218, 1039608, 1193624, 1342827, 1790436, 2079216, 2387248, 2685654, 3580872, 4028481, 5371308, 7161744, 8056962, 10742616, 16113924, 21485232, 32227848, 64455696]

約数ペア:

[(1, 64455696), (2, 32227848), (3, 21485232), (4, 16113924), (6, 10742616), (8, 8056962), (9, 7161744), (12, 5371308), (16, 4028481), (18, 3580872), (24, 2685654), (27, 2387248), (31, 2079216), (36, 1790436), (48, 1342827), (54, 1193624), (62, 1039608), (72, 895218), (93, 693072), (108, 596812), (124, 519804), (144, 447609), (186, 346536), (216, 298406), (248, 259902), (279, 231024), (372, 173268), (432, 149203), (496, 129951), (558, 115512), (744, 86634), (837, 77008), (1116, 57756), (1488, 43317), (1674, 38504), (2232, 28878), (3348, 19252), (4464, 14439), (4813, 13392), (6696, 9626)]