72525292

素因数分解:

$2^2\times 7^3\times {\mathrm{52861}}^1$

素因数の和:52886

約数の個数: 24

約数和(自身を含む): 148013600

約数和(自身を除く): 75488308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 52861, 105722, 211444, 370027, 740054, 1480108, 2590189, 5180378, 10360756, 18131323, 36262646, 72525292]

約数ペア:

[(1, 72525292), (2, 36262646), (4, 18131323), (7, 10360756), (14, 5180378), (28, 2590189), (49, 1480108), (98, 740054), (196, 370027), (343, 211444), (686, 105722), (1372, 52861)]