64419852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5147}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 108552948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 5147, 6258, 10294, 12516, 15441, 20588, 30882, 36029, 61764, 72058, 108087, 144116, 216174, 432348, 766903, 1533806, 2300709, 3067612, 4601418, 5368321, 9202836, 10736642, 16104963, 21473284, 32209926, 64419852]

約数ペア:

[(1, 64419852), (2, 32209926), (3, 21473284), (4, 16104963), (6, 10736642), (7, 9202836), (12, 5368321), (14, 4601418), (21, 3067612), (28, 2300709), (42, 1533806), (84, 766903), (149, 432348), (298, 216174), (447, 144116), (596, 108087), (894, 72058), (1043, 61764), (1788, 36029), (2086, 30882), (3129, 20588), (4172, 15441), (5147, 12516), (6258, 10294)]