72499608

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 196882920

約数和(自身を除く): 124383312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2273, 2658, 3544, 3987, 4546, 5316, 6819, 7974, 9092, 10632, 13638, 15948, 18184, 20457, 27276, 31896, 40914, 54552, 81828, 163656, 1006939, 2013878, 3020817, 4027756, 6041634, 8055512, 9062451, 12083268, 18124902, 24166536, 36249804, 72499608]

約数ペア:

[(1, 72499608), (2, 36249804), (3, 24166536), (4, 18124902), (6, 12083268), (8, 9062451), (9, 8055512), (12, 6041634), (18, 4027756), (24, 3020817), (36, 2013878), (72, 1006939), (443, 163656), (886, 81828), (1329, 54552), (1772, 40914), (2273, 31896), (2658, 27276), (3544, 20457), (3987, 18184), (4546, 15948), (5316, 13638), (6819, 10632), (7974, 9092)]