71370149758

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1\times {\mathrm{145381}}^1$

素因数の和:146403

約数の個数: 16

約数和(自身を含む): 107501266080

約数和(自身を除く): 36131116322

約数列:

[1, 2, 389, 631, 778, 1262, 145381, 245459, 290762, 490918, 56553209, 91735411, 113106418, 183470822, 35685074879, 71370149758]

約数ペア:

[(1, 71370149758), (2, 35685074879), (389, 183470822), (631, 113106418), (778, 91735411), (1262, 56553209), (145381, 490918), (245459, 290762)]