68521896

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10939}}^1$

素因数の和:10983

約数の個数: 64

約数和(自身を含む): 196920000

約数和(自身を除く): 128398104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 10939, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 196902, 262536, 295353, 317231, 393804, 590706, 634462, 787608, 951693, 1181412, 1268924, 1903386, 2362824, 2537848, 2855079, 3806772, 5710158, 7613544, 8565237, 11420316, 17130474, 22840632, 34260948, 68521896]

約数ペア:

[(1, 68521896), (2, 34260948), (3, 22840632), (4, 17130474), (6, 11420316), (8, 8565237), (9, 7613544), (12, 5710158), (18, 3806772), (24, 2855079), (27, 2537848), (29, 2362824), (36, 1903386), (54, 1268924), (58, 1181412), (72, 951693), (87, 787608), (108, 634462), (116, 590706), (174, 393804), (216, 317231), (232, 295353), (261, 262536), (348, 196902), (522, 131268), (696, 98451), (783, 87512), (1044, 65634), (1566, 43756), (2088, 32817), (3132, 21878), (6264, 10939)]