64860821858

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{9437}}^1$

素因数の和:9736

約数の個数: 64

約数和(自身を含む): 116608377600

約数和(自身を除く): 51747555742

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 233, 301, 343, 466, 602, 686, 1631, 2107, 3262, 4214, 9437, 10019, 11417, 14749, 18874, 20038, 22834, 29498, 66059, 70133, 79919, 132118, 140266, 159838, 405791, 462413, 490931, 811582, 924826, 981862, 2198821, 2840537, 3236891, 3436517, 4397642, 5681074, 6473782, 6873034, 15391747, 19883759, 30783494, 39767518, 94549303, 107742229, 139186313, 189098606, 215484458, 278372626, 661845121, 754195603, 1323690242, 1508391206, 4632915847, 9265831694, 32430410929, 64860821858]

約数ペア:

[(1, 64860821858), (2, 32430410929), (7, 9265831694), (14, 4632915847), (43, 1508391206), (49, 1323690242), (86, 754195603), (98, 661845121), (233, 278372626), (301, 215484458), (343, 189098606), (466, 139186313), (602, 107742229), (686, 94549303), (1631, 39767518), (2107, 30783494), (3262, 19883759), (4214, 15391747), (9437, 6873034), (10019, 6473782), (11417, 5681074), (14749, 4397642), (18874, 3436517), (20038, 3236891), (22834, 2840537), (29498, 2198821), (66059, 981862), (70133, 924826), (79919, 811582), (132118, 490931), (140266, 462413), (159838, 405791)]