64105024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 56

約数和(自身を含む): 133299200

約数和(自身を除く): 69194176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 409, 496, 632, 818, 992, 1264, 1636, 1984, 2449, 2528, 3272, 4898, 5056, 6544, 9796, 12679, 13088, 19592, 25358, 26176, 32311, 39184, 50716, 64622, 78368, 101432, 129244, 156736, 202864, 258488, 405728, 516976, 811456, 1001641, 1033952, 2003282, 2067904, 4006564, 8013128, 16026256, 32052512, 64105024]

約数ペア:

[(1, 64105024), (2, 32052512), (4, 16026256), (8, 8013128), (16, 4006564), (31, 2067904), (32, 2003282), (62, 1033952), (64, 1001641), (79, 811456), (124, 516976), (158, 405728), (248, 258488), (316, 202864), (409, 156736), (496, 129244), (632, 101432), (818, 78368), (992, 64622), (1264, 50716), (1636, 39184), (1984, 32311), (2449, 26176), (2528, 25358), (3272, 19592), (4898, 13088), (5056, 12679), (6544, 9796)]