63925330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3821}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 68162990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 3821, 7642, 8365, 16730, 19105, 26747, 38210, 53494, 133735, 267470, 913219, 1826438, 4566095, 6392533, 9132190, 12785066, 31962665, 63925330]

約数ペア:

[(1, 63925330), (2, 31962665), (5, 12785066), (7, 9132190), (10, 6392533), (14, 4566095), (35, 1826438), (70, 913219), (239, 267470), (478, 133735), (1195, 53494), (1673, 38210), (2390, 26747), (3346, 19105), (3821, 16730), (7642, 8365)]