67387408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{382883}}^1$

素因数の和:382902

約数の個数: 20

約数和(自身を含む): 142432848

約数和(自身を除く): 75045440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 382883, 765766, 1531532, 3063064, 4211713, 6126128, 8423426, 16846852, 33693704, 67387408]

約数ペア:

[(1, 67387408), (2, 33693704), (4, 16846852), (8, 8423426), (11, 6126128), (16, 4211713), (22, 3063064), (44, 1531532), (88, 765766), (176, 382883)]