90942640592

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{266863}}^1$

素因数の和:266968

約数の個数: 60

約数和(自身を含む): 189115842240

約数和(自身を除く): 98173201648

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 361, 472, 722, 944, 1121, 1444, 2242, 2888, 4484, 5776, 8968, 17936, 21299, 42598, 85196, 170392, 266863, 340784, 533726, 1067452, 2134904, 4269808, 5070397, 10140794, 15744917, 20281588, 31489834, 40563176, 62979668, 81126352, 96337543, 125959336, 192675086, 251918672, 299153423, 385350172, 598306846, 770700344, 1196613692, 1541400688, 2393227384, 4786454768, 5683915037, 11367830074, 22735660148, 45471320296, 90942640592]

約数ペア:

[(1, 90942640592), (2, 45471320296), (4, 22735660148), (8, 11367830074), (16, 5683915037), (19, 4786454768), (38, 2393227384), (59, 1541400688), (76, 1196613692), (118, 770700344), (152, 598306846), (236, 385350172), (304, 299153423), (361, 251918672), (472, 192675086), (722, 125959336), (944, 96337543), (1121, 81126352), (1444, 62979668), (2242, 40563176), (2888, 31489834), (4484, 20281588), (5776, 15744917), (8968, 10140794), (17936, 5070397), (21299, 4269808), (42598, 2134904), (85196, 1067452), (170392, 533726), (266863, 340784)]