64941648

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3229}}^1$

素因数の和:3659

約数の個数: 40

約数和(自身を含む): 168218400

約数和(自身を除く): 103276752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3229, 3352, 5028, 6458, 6704, 9687, 10056, 12916, 19374, 20112, 25832, 38748, 51664, 77496, 154992, 1352951, 2705902, 4058853, 5411804, 8117706, 10823608, 16235412, 21647216, 32470824, 64941648]

約数ペア:

[(1, 64941648), (2, 32470824), (3, 21647216), (4, 16235412), (6, 10823608), (8, 8117706), (12, 5411804), (16, 4058853), (24, 2705902), (48, 1352951), (419, 154992), (838, 77496), (1257, 51664), (1676, 38748), (2514, 25832), (3229, 20112), (3352, 19374), (5028, 12916), (6458, 10056), (6704, 9687)]