69306376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{739}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 137196000

約数和(自身を除く): 67889624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 617, 739, 1234, 1478, 2468, 2956, 4936, 5912, 11723, 14041, 23446, 28082, 46892, 56164, 93784, 112328, 455963, 911926, 1823852, 3647704, 8663297, 17326594, 34653188, 69306376]

約数ペア:

[(1, 69306376), (2, 34653188), (4, 17326594), (8, 8663297), (19, 3647704), (38, 1823852), (76, 911926), (152, 455963), (617, 112328), (739, 93784), (1234, 56164), (1478, 46892), (2468, 28082), (2956, 23446), (4936, 14041), (5912, 11723)]