71738402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 121720320

約数和(自身を除く): 49981918

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2347, 4694, 15283, 30566, 39899, 68063, 72757, 79798, 136126, 145514, 1157071, 1236869, 2109953, 2314142, 2473738, 4219906, 35869201, 71738402]

約数ペア:

[(1, 71738402), (2, 35869201), (17, 4219906), (29, 2473738), (31, 2314142), (34, 2109953), (58, 1236869), (62, 1157071), (493, 145514), (527, 136126), (899, 79798), (986, 72757), (1054, 68063), (1798, 39899), (2347, 30566), (4694, 15283)]