73235864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 163477440

約数和(自身を除く): 90241576

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 1801, 2392, 3128, 3602, 5083, 7204, 10166, 14408, 20332, 23413, 30617, 40664, 41423, 46826, 61234, 82846, 93652, 122468, 165692, 187304, 244936, 331384, 398021, 538499, 704191, 796042, 1076998, 1408382, 1592084, 2153996, 2816764, 3184168, 4307992, 5633528, 9154483, 18308966, 36617932, 73235864]

約数ペア:

[(1, 73235864), (2, 36617932), (4, 18308966), (8, 9154483), (13, 5633528), (17, 4307992), (23, 3184168), (26, 2816764), (34, 2153996), (46, 1592084), (52, 1408382), (68, 1076998), (92, 796042), (104, 704191), (136, 538499), (184, 398021), (221, 331384), (299, 244936), (391, 187304), (442, 165692), (598, 122468), (782, 93652), (884, 82846), (1196, 61234), (1564, 46826), (1768, 41423), (1801, 40664), (2392, 30617), (3128, 23413), (3602, 20332), (5083, 14408), (7204, 10166)]