66269744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{70201}}^1$

素因数の和:70268

約数の個数: 20

約数和(自身を含む): 130575720

約数和(自身を除く): 64305976

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 70201, 140402, 280804, 561608, 1123216, 4141859, 8283718, 16567436, 33134872, 66269744]

約数ペア:

[(1, 66269744), (2, 33134872), (4, 16567436), (8, 8283718), (16, 4141859), (59, 1123216), (118, 561608), (236, 280804), (472, 140402), (944, 70201)]