90250784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7533

約数の個数: 48

約数和(自身を含む): 197973720

約数和(自身を除く): 107722936

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 7481, 12064, 14962, 29924, 59848, 97253, 119696, 194506, 216949, 239392, 389012, 433898, 778024, 867796, 1556048, 1735592, 2820337, 3112096, 3471184, 5640674, 6942368, 11281348, 22562696, 45125392, 90250784]

約数ペア:

[(1, 90250784), (2, 45125392), (4, 22562696), (8, 11281348), (13, 6942368), (16, 5640674), (26, 3471184), (29, 3112096), (32, 2820337), (52, 1735592), (58, 1556048), (104, 867796), (116, 778024), (208, 433898), (232, 389012), (377, 239392), (416, 216949), (464, 194506), (754, 119696), (928, 97253), (1508, 59848), (3016, 29924), (6032, 14962), (7481, 12064)]