71238452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1931}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 130479552

約数和(自身を除く): 59241100

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 1931, 3862, 7724, 9223, 18446, 36892, 44413, 88826, 177652, 774331, 1548662, 3097324, 17809613, 35619226, 71238452]

約数ペア:

[(1, 71238452), (2, 35619226), (4, 17809613), (23, 3097324), (46, 1548662), (92, 774331), (401, 177652), (802, 88826), (1604, 44413), (1931, 36892), (3862, 18446), (7724, 9223)]