72384648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{430861}}^1$

素因数の和:430877

約数の個数: 32

約数和(自身を含む): 206813760

約数和(自身を除く): 134429112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 430861, 861722, 1292583, 1723444, 2585166, 3016027, 3446888, 5170332, 6032054, 9048081, 10340664, 12064108, 18096162, 24128216, 36192324, 72384648]

約数ペア:

[(1, 72384648), (2, 36192324), (3, 24128216), (4, 18096162), (6, 12064108), (7, 10340664), (8, 9048081), (12, 6032054), (14, 5170332), (21, 3446888), (24, 3016027), (28, 2585166), (42, 1723444), (56, 1292583), (84, 861722), (168, 430861)]