67849679516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8190449}}^1$

素因数の和:8190581

約数の個数: 24

約数和(自身を含む): 126132930000

約数和(自身を除く): 58283250484

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 8190449, 16380898, 32761796, 155618531, 311237062, 622474124, 892758941, 1785517882, 3571035764, 16962419879, 33924839758, 67849679516]

約数ペア:

[(1, 67849679516), (2, 33924839758), (4, 16962419879), (19, 3571035764), (38, 1785517882), (76, 892758941), (109, 622474124), (218, 311237062), (436, 155618531), (2071, 32761796), (4142, 16380898), (8284, 8190449)]