63883144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 142611840

約数和(自身を除く): 78728696

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, 1571, 1768, 2392, 3128, 3142, 5083, 6284, 10166, 12568, 20332, 20423, 26707, 36133, 40664, 40846, 53414, 72266, 81692, 106828, 144532, 163384, 213656, 289064, 347191, 469729, 614261, 694382, 939458, 1228522, 1388764, 1878916, 2457044, 2777528, 3757832, 4914088, 7985393, 15970786, 31941572, 63883144]

約数ペア:

[(1, 63883144), (2, 31941572), (4, 15970786), (8, 7985393), (13, 4914088), (17, 3757832), (23, 2777528), (26, 2457044), (34, 1878916), (46, 1388764), (52, 1228522), (68, 939458), (92, 694382), (104, 614261), (136, 469729), (184, 347191), (221, 289064), (299, 213656), (391, 163384), (442, 144532), (598, 106828), (782, 81692), (884, 72266), (1196, 53414), (1564, 40846), (1571, 40664), (1768, 36133), (2392, 26707), (3128, 20423), (3142, 20332), (5083, 12568), (6284, 10166)]