64157262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43291}}^1$

素因数の和:43328

約数の個数: 32

約数和(自身を含む): 145461120

約数和(自身を除く): 81303858

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 43291, 86582, 129873, 259746, 562783, 822529, 1125566, 1645058, 1688349, 2467587, 3376698, 4935174, 10692877, 21385754, 32078631, 64157262]

約数ペア:

[(1, 64157262), (2, 32078631), (3, 21385754), (6, 10692877), (13, 4935174), (19, 3376698), (26, 2467587), (38, 1688349), (39, 1645058), (57, 1125566), (78, 822529), (114, 562783), (247, 259746), (494, 129873), (741, 86582), (1482, 43291)]