74155627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 95535104

約数和(自身を除く): 21379477

約数列:

[1, 7, 13, 31, 91, 97, 217, 271, 403, 679, 1261, 1897, 2821, 3007, 3523, 8401, 8827, 21049, 24661, 26287, 39091, 58807, 109213, 184009, 273637, 341731, 764491, 814897, 2392117, 5704279, 10593661, 74155627]

約数ペア:

[(1, 74155627), (7, 10593661), (13, 5704279), (31, 2392117), (91, 814897), (97, 764491), (217, 341731), (271, 273637), (403, 184009), (679, 109213), (1261, 58807), (1897, 39091), (2821, 26287), (3007, 24661), (3523, 21049), (8401, 8827)]