71698968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90529}}^1$

素因数の和:90552

約数の個数: 48

約数和(自身を含む): 211840200

約数和(自身を除く): 140141232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90529, 181058, 271587, 362116, 543174, 724232, 814761, 995819, 1086348, 1629522, 1991638, 2172696, 2987457, 3259044, 3983276, 5974914, 6518088, 7966552, 8962371, 11949828, 17924742, 23899656, 35849484, 71698968]

約数ペア:

[(1, 71698968), (2, 35849484), (3, 23899656), (4, 17924742), (6, 11949828), (8, 8962371), (9, 7966552), (11, 6518088), (12, 5974914), (18, 3983276), (22, 3259044), (24, 2987457), (33, 2172696), (36, 1991638), (44, 1629522), (66, 1086348), (72, 995819), (88, 814761), (99, 724232), (132, 543174), (198, 362116), (264, 271587), (396, 181058), (792, 90529)]