66430974736

素因数分解:

$2^4\times 7^1\times {\mathrm{10331}}^1\times {\mathrm{57413}}^1$

素因数の和:67759

約数の個数: 40

約数和(自身を含む): 147113959104

約数和(自身を除く): 80682984368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10331, 20662, 41324, 57413, 72317, 82648, 114826, 144634, 165296, 229652, 289268, 401891, 459304, 578536, 803782, 918608, 1157072, 1607564, 3215128, 6430256, 593133703, 1186267406, 2372534812, 4151935921, 4745069624, 8303871842, 9490139248, 16607743684, 33215487368, 66430974736]

約数ペア:

[(1, 66430974736), (2, 33215487368), (4, 16607743684), (7, 9490139248), (8, 8303871842), (14, 4745069624), (16, 4151935921), (28, 2372534812), (56, 1186267406), (112, 593133703), (10331, 6430256), (20662, 3215128), (41324, 1607564), (57413, 1157072), (72317, 918608), (82648, 803782), (114826, 578536), (144634, 459304), (165296, 401891), (229652, 289268)]