77931318

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193859}}^1$

素因数の和:193931

約数の個数: 16

約数和(自身を含む): 158189760

約数和(自身を除く): 80258442

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 193859, 387718, 581577, 1163154, 12988553, 25977106, 38965659, 77931318]

約数ペア:

[(1, 77931318), (2, 38965659), (3, 25977106), (6, 12988553), (67, 1163154), (134, 581577), (201, 387718), (402, 193859)]