68911016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2459}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 134611200

約数和(自身を除く): 65700184

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2459, 3503, 4918, 7006, 9836, 14012, 19672, 28024, 76229, 152458, 277867, 304916, 555734, 609832, 1111468, 2222936, 8613877, 17227754, 34455508, 68911016]

約数ペア:

[(1, 68911016), (2, 34455508), (4, 17227754), (8, 8613877), (31, 2222936), (62, 1111468), (113, 609832), (124, 555734), (226, 304916), (248, 277867), (452, 152458), (904, 76229), (2459, 28024), (3503, 19672), (4918, 14012), (7006, 9836)]