61899668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 115105116

約数和(自身を除く): 53205448

約数列:

[1, 2, 4, 37, 41, 74, 82, 101, 148, 164, 202, 404, 1517, 3034, 3737, 4141, 6068, 7474, 8282, 10201, 14948, 16564, 20402, 40804, 153217, 306434, 377437, 418241, 612868, 754874, 836482, 1509748, 1672964, 15474917, 30949834, 61899668]

約数ペア:

[(1, 61899668), (2, 30949834), (4, 15474917), (37, 1672964), (41, 1509748), (74, 836482), (82, 754874), (101, 612868), (148, 418241), (164, 377437), (202, 306434), (404, 153217), (1517, 40804), (3034, 20402), (3737, 16564), (4141, 14948), (6068, 10201), (7474, 8282)]