65940912

素因数分解:

$2^4\times 3^3\times {\mathrm{152641}}^1$

素因数の和:152658

約数の個数: 40

約数和(自身を含む): 189276080

約数和(自身を除く): 123335168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 152641, 305282, 457923, 610564, 915846, 1221128, 1373769, 1831692, 2442256, 2747538, 3663384, 4121307, 5495076, 7326768, 8242614, 10990152, 16485228, 21980304, 32970456, 65940912]

約数ペア:

[(1, 65940912), (2, 32970456), (3, 21980304), (4, 16485228), (6, 10990152), (8, 8242614), (9, 7326768), (12, 5495076), (16, 4121307), (18, 3663384), (24, 2747538), (27, 2442256), (36, 1831692), (48, 1373769), (54, 1221128), (72, 915846), (108, 610564), (144, 457923), (216, 305282), (432, 152641)]