68535508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1619}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 126554400

約数和(自身を除く): 58018892

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 1619, 2228, 3238, 6476, 10583, 21166, 30761, 42332, 61522, 123044, 901783, 1803566, 3607132, 17133877, 34267754, 68535508]

約数ペア:

[(1, 68535508), (2, 34267754), (4, 17133877), (19, 3607132), (38, 1803566), (76, 901783), (557, 123044), (1114, 61522), (1619, 42332), (2228, 30761), (3238, 21166), (6476, 10583)]