63800012

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 113248800

約数和(自身を除く): 49448788

約数列:

[1, 2, 4, 149, 167, 298, 334, 596, 641, 668, 1282, 2564, 24883, 49766, 95509, 99532, 107047, 191018, 214094, 382036, 428188, 15950003, 31900006, 63800012]

約数ペア:

[(1, 63800012), (2, 31900006), (4, 15950003), (149, 428188), (167, 382036), (298, 214094), (334, 191018), (596, 107047), (641, 99532), (668, 95509), (1282, 49766), (2564, 24883)]