71772264

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1451}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 200376000

約数和(自身を除く): 128603736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1451, 1832, 2061, 2748, 2902, 4122, 4353, 5496, 5804, 6183, 8244, 8706, 11608, 12366, 13059, 16488, 17412, 24732, 26118, 34824, 39177, 49464, 52236, 78354, 104472, 156708, 313416, 332279, 664558, 996837, 1329116, 1993674, 2658232, 2990511, 3987348, 5981022, 7974696, 8971533, 11962044, 17943066, 23924088, 35886132, 71772264]

約数ペア:

[(1, 71772264), (2, 35886132), (3, 23924088), (4, 17943066), (6, 11962044), (8, 8971533), (9, 7974696), (12, 5981022), (18, 3987348), (24, 2990511), (27, 2658232), (36, 1993674), (54, 1329116), (72, 996837), (108, 664558), (216, 332279), (229, 313416), (458, 156708), (687, 104472), (916, 78354), (1374, 52236), (1451, 49464), (1832, 39177), (2061, 34824), (2748, 26118), (2902, 24732), (4122, 17412), (4353, 16488), (5496, 13059), (5804, 12366), (6183, 11608), (8244, 8706)]