68745384

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{16183}}^1$

素因数の和:16254

約数の個数: 48

約数和(自身を含む): 189352800

約数和(自身を除く): 120607416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 16183, 32366, 48549, 64732, 97098, 129464, 145647, 194196, 291294, 388392, 582588, 954797, 1165176, 1909594, 2864391, 3819188, 5728782, 7638376, 8593173, 11457564, 17186346, 22915128, 34372692, 68745384]

約数ペア:

[(1, 68745384), (2, 34372692), (3, 22915128), (4, 17186346), (6, 11457564), (8, 8593173), (9, 7638376), (12, 5728782), (18, 3819188), (24, 2864391), (36, 1909594), (59, 1165176), (72, 954797), (118, 582588), (177, 388392), (236, 291294), (354, 194196), (472, 145647), (531, 129464), (708, 97098), (1062, 64732), (1416, 48549), (2124, 32366), (4248, 16183)]