70828342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 47107658

約数列:

[1, 2, 13, 26, 47, 94, 149, 298, 389, 611, 778, 1222, 1937, 3874, 5057, 7003, 10114, 14006, 18283, 36566, 57961, 91039, 115922, 182078, 237679, 475358, 753493, 1506986, 2724167, 5448334, 35414171, 70828342]

約数ペア:

[(1, 70828342), (2, 35414171), (13, 5448334), (26, 2724167), (47, 1506986), (94, 753493), (149, 475358), (298, 237679), (389, 182078), (611, 115922), (778, 91039), (1222, 57961), (1937, 36566), (3874, 18283), (5057, 14006), (7003, 10114)]