73844668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1721}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 137126304

約数和(自身を除く): 63281636

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1721, 2524, 3442, 6884, 10727, 21454, 29257, 42908, 58514, 117028, 1085951, 2171902, 4343804, 18461167, 36922334, 73844668]

約数ペア:

[(1, 73844668), (2, 36922334), (4, 18461167), (17, 4343804), (34, 2171902), (68, 1085951), (631, 117028), (1262, 58514), (1721, 42908), (2524, 29257), (3442, 21454), (6884, 10727)]