68924238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 144723456

約数和(自身を除く): 75799218

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 2887, 3979, 5774, 7958, 8661, 11937, 17322, 23874, 66401, 132802, 199203, 398406, 499451, 998902, 1498353, 2996706, 11487373, 22974746, 34462119, 68924238]

約数ペア:

[(1, 68924238), (2, 34462119), (3, 22974746), (6, 11487373), (23, 2996706), (46, 1498353), (69, 998902), (138, 499451), (173, 398406), (346, 199203), (519, 132802), (1038, 66401), (2887, 23874), (3979, 17322), (5774, 11937), (7958, 8661)]