68465808

素因数分解:

$2^4\times 3^2\times {\mathrm{475457}}^1$

素因数の和:475471

約数の個数: 30

約数和(自身を含む): 191609574

約数和(自身を除く): 123143766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475457, 950914, 1426371, 1901828, 2852742, 3803656, 4279113, 5705484, 7607312, 8558226, 11410968, 17116452, 22821936, 34232904, 68465808]

約数ペア:

[(1, 68465808), (2, 34232904), (3, 22821936), (4, 17116452), (6, 11410968), (8, 8558226), (9, 7607312), (12, 5705484), (16, 4279113), (18, 3803656), (24, 2852742), (36, 1901828), (48, 1426371), (72, 950914), (144, 475457)]