70328368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 149164560

約数和(自身を除く): 78836192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 977, 1636, 1954, 3272, 3908, 4499, 6544, 7816, 8998, 10747, 15632, 17996, 21494, 35992, 42988, 71984, 85976, 171952, 399593, 799186, 1598372, 3196744, 4395523, 6393488, 8791046, 17582092, 35164184, 70328368]

約数ペア:

[(1, 70328368), (2, 35164184), (4, 17582092), (8, 8791046), (11, 6393488), (16, 4395523), (22, 3196744), (44, 1598372), (88, 799186), (176, 399593), (409, 171952), (818, 85976), (977, 71984), (1636, 42988), (1954, 35992), (3272, 21494), (3908, 17996), (4499, 15632), (6544, 10747), (7816, 8998)]