90506272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{148859}}^1$

素因数の和:148888

約数の個数: 24

約数和(自身を含む): 187563600

約数和(自身を除く): 97057328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 148859, 297718, 595436, 1190872, 2381744, 2828321, 4763488, 5656642, 11313284, 22626568, 45253136, 90506272]

約数ペア:

[(1, 90506272), (2, 45253136), (4, 22626568), (8, 11313284), (16, 5656642), (19, 4763488), (32, 2828321), (38, 2381744), (76, 1190872), (152, 595436), (304, 297718), (608, 148859)]