67926460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 163505664

約数和(自身を除く): 95579204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 887, 1094, 1774, 2188, 2735, 3548, 3829, 4435, 5470, 6209, 7658, 8870, 10940, 12418, 15316, 17740, 19145, 24836, 31045, 38290, 62090, 76580, 124180, 485189, 970378, 1940756, 2425945, 3396323, 4851890, 6792646, 9703780, 13585292, 16981615, 33963230, 67926460]

約数ペア:

[(1, 67926460), (2, 33963230), (4, 16981615), (5, 13585292), (7, 9703780), (10, 6792646), (14, 4851890), (20, 3396323), (28, 2425945), (35, 1940756), (70, 970378), (140, 485189), (547, 124180), (887, 76580), (1094, 62090), (1774, 38290), (2188, 31045), (2735, 24836), (3548, 19145), (3829, 17740), (4435, 15316), (5470, 12418), (6209, 10940), (7658, 8870)]