74960216

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{153607}}^1$

素因数の和:153674

約数の個数: 16

約数和(自身を含む): 142855440

約数和(自身を除く): 67895224

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 153607, 307214, 614428, 1228856, 9370027, 18740054, 37480108, 74960216]

約数ペア:

[(1, 74960216), (2, 37480108), (4, 18740054), (8, 9370027), (61, 1228856), (122, 614428), (244, 307214), (488, 153607)]