64311676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 136815840

約数和(自身を除く): 72504164

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 3877, 4147, 7754, 8294, 15508, 16588, 42647, 50401, 85294, 100802, 112433, 170588, 201604, 224866, 449732, 554411, 1108822, 1236763, 1461629, 2217644, 2473526, 2923258, 4947052, 5846516, 16077919, 32155838, 64311676]

約数ペア:

[(1, 64311676), (2, 32155838), (4, 16077919), (11, 5846516), (13, 4947052), (22, 2923258), (26, 2473526), (29, 2217644), (44, 1461629), (52, 1236763), (58, 1108822), (116, 554411), (143, 449732), (286, 224866), (319, 201604), (377, 170588), (572, 112433), (638, 100802), (754, 85294), (1276, 50401), (1508, 42647), (3877, 16588), (4147, 15508), (7754, 8294)]