74507277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 39920883

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1031, 1417, 1853, 3093, 4251, 5559, 13403, 17527, 24089, 40209, 52581, 72267, 112379, 227851, 337137, 683553, 1460927, 1910443, 4382781, 5731329, 24835759, 74507277]

約数ペア:

[(1, 74507277), (3, 24835759), (13, 5731329), (17, 4382781), (39, 1910443), (51, 1460927), (109, 683553), (221, 337137), (327, 227851), (663, 112379), (1031, 72267), (1417, 52581), (1853, 40209), (3093, 24089), (4251, 17527), (5559, 13403)]