71420064

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20107}}^1$

素因数の和:20157

約数の個数: 48

約数和(自身を含む): 192554208

約数和(自身を除く): 121134144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20107, 40214, 60321, 80428, 120642, 160856, 241284, 321712, 482568, 643424, 743959, 965136, 1487918, 1930272, 2231877, 2975836, 4463754, 5951672, 8927508, 11903344, 17855016, 23806688, 35710032, 71420064]

約数ペア:

[(1, 71420064), (2, 35710032), (3, 23806688), (4, 17855016), (6, 11903344), (8, 8927508), (12, 5951672), (16, 4463754), (24, 2975836), (32, 2231877), (37, 1930272), (48, 1487918), (74, 965136), (96, 743959), (111, 643424), (148, 482568), (222, 321712), (296, 241284), (444, 160856), (592, 120642), (888, 80428), (1184, 60321), (1776, 40214), (3552, 20107)]