74990248

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{9199}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 140760000

約数和(自身を除く): 65769752

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 8152, 9199, 18398, 36796, 73592, 9373781, 18747562, 37495124, 74990248]

約数ペア:

[(1, 74990248), (2, 37495124), (4, 18747562), (8, 9373781), (1019, 73592), (2038, 36796), (4076, 18398), (8152, 9199)]