61156856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 118327440

約数和(自身を除く): 57170584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 614, 673, 1228, 1346, 2456, 2692, 5384, 11359, 22718, 24901, 45436, 49802, 90872, 99604, 199208, 206611, 413222, 826444, 1652888, 7644607, 15289214, 30578428, 61156856]

約数ペア:

[(1, 61156856), (2, 30578428), (4, 15289214), (8, 7644607), (37, 1652888), (74, 826444), (148, 413222), (296, 206611), (307, 199208), (614, 99604), (673, 90872), (1228, 49802), (1346, 45436), (2456, 24901), (2692, 22718), (5384, 11359)]