85262872

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 163270800

約数和(自身を除く): 78007928

約数列:

[1, 2, 4, 8, 61, 122, 244, 379, 461, 488, 758, 922, 1516, 1844, 3032, 3688, 23119, 28121, 46238, 56242, 92476, 112484, 174719, 184952, 224968, 349438, 698876, 1397752, 10657859, 21315718, 42631436, 85262872]

約数ペア:

[(1, 85262872), (2, 42631436), (4, 21315718), (8, 10657859), (61, 1397752), (122, 698876), (244, 349438), (379, 224968), (461, 184952), (488, 174719), (758, 112484), (922, 92476), (1516, 56242), (1844, 46238), (3032, 28121), (3688, 23119)]