78655604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 140706720

約数和(自身を除く): 62051116

約数列:

[1, 2, 4, 53, 106, 212, 563, 659, 1126, 1318, 2252, 2636, 29839, 34927, 59678, 69854, 119356, 139708, 371017, 742034, 1484068, 19663901, 39327802, 78655604]

約数ペア:

[(1, 78655604), (2, 39327802), (4, 19663901), (53, 1484068), (106, 742034), (212, 371017), (563, 139708), (659, 119356), (1126, 69854), (1318, 59678), (2252, 34927), (2636, 29839)]