63354260

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11273}}^1$

素因数の和:11563

約数の個数: 24

約数和(自身を含む): 133529256

約数和(自身を除く): 70174996

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 11273, 22546, 45092, 56365, 112730, 225460, 3167713, 6335426, 12670852, 15838565, 31677130, 63354260]

約数ペア:

[(1, 63354260), (2, 31677130), (4, 15838565), (5, 12670852), (10, 6335426), (20, 3167713), (281, 225460), (562, 112730), (1124, 56365), (1405, 45092), (2810, 22546), (5620, 11273)]