74181244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6217}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 137542160

約数和(自身を除く): 63360916

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 6217, 11932, 12434, 24868, 118123, 236246, 472492, 976069, 1952138, 3904276, 18545311, 37090622, 74181244]

約数ペア:

[(1, 74181244), (2, 37090622), (4, 18545311), (19, 3904276), (38, 1952138), (76, 976069), (157, 472492), (314, 236246), (628, 118123), (2983, 24868), (5966, 12434), (6217, 11932)]