64461028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5147}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 117621504

約数和(自身を除く): 53160476

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 5147, 6262, 10294, 12524, 20588, 159557, 319114, 519847, 638228, 1039694, 2079388, 16115257, 32230514, 64461028]

約数ペア:

[(1, 64461028), (2, 32230514), (4, 16115257), (31, 2079388), (62, 1039694), (101, 638228), (124, 519847), (202, 319114), (404, 159557), (3131, 20588), (5147, 12524), (6262, 10294)]