90135768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 240161760

約数和(自身を除く): 150025992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 692, 1038, 1277, 1384, 2076, 2554, 2941, 3831, 4152, 5108, 5882, 7662, 8823, 10216, 11764, 15324, 17646, 21709, 23528, 30648, 35292, 43418, 65127, 70584, 86836, 130254, 173672, 220921, 260508, 441842, 521016, 662763, 883684, 1325526, 1767368, 2651052, 3755657, 5302104, 7511314, 11266971, 15022628, 22533942, 30045256, 45067884, 90135768]

約数ペア:

[(1, 90135768), (2, 45067884), (3, 30045256), (4, 22533942), (6, 15022628), (8, 11266971), (12, 7511314), (17, 5302104), (24, 3755657), (34, 2651052), (51, 1767368), (68, 1325526), (102, 883684), (136, 662763), (173, 521016), (204, 441842), (346, 260508), (408, 220921), (519, 173672), (692, 130254), (1038, 86836), (1277, 70584), (1384, 65127), (2076, 43418), (2554, 35292), (2941, 30648), (3831, 23528), (4152, 21709), (5108, 17646), (5882, 15324), (7662, 11764), (8823, 10216)]