64156746

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 130331520

約数和(自身を除く): 66174774

約数列:

[1, 2, 3, 6, 109, 218, 263, 327, 373, 526, 654, 746, 789, 1119, 1578, 2238, 28667, 40657, 57334, 81314, 86001, 98099, 121971, 172002, 196198, 243942, 294297, 588594, 10692791, 21385582, 32078373, 64156746]

約数ペア:

[(1, 64156746), (2, 32078373), (3, 21385582), (6, 10692791), (109, 588594), (218, 294297), (263, 243942), (327, 196198), (373, 172002), (526, 121971), (654, 98099), (746, 86001), (789, 81314), (1119, 57334), (1578, 40657), (2238, 28667)]