64211976

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3391}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 174620160

約数和(自身を除く): 110408184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3391, 4734, 6312, 6782, 9468, 10173, 13564, 18936, 20346, 27128, 30519, 40692, 61038, 81384, 122076, 244152, 891833, 1783666, 2675499, 3567332, 5350998, 7134664, 8026497, 10701996, 16052994, 21403992, 32105988, 64211976]

約数ペア:

[(1, 64211976), (2, 32105988), (3, 21403992), (4, 16052994), (6, 10701996), (8, 8026497), (9, 7134664), (12, 5350998), (18, 3567332), (24, 2675499), (36, 1783666), (72, 891833), (263, 244152), (526, 122076), (789, 81384), (1052, 61038), (1578, 40692), (2104, 30519), (2367, 27128), (3156, 20346), (3391, 18936), (4734, 13564), (6312, 10173), (6782, 9468)]