70407844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71263}}^1$

素因数の和:71299

約数の個数: 24

約数和(自身を含む): 139677440

約数和(自身を除く): 69269596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71263, 142526, 285052, 926419, 1353997, 1852838, 2707994, 3705676, 5415988, 17601961, 35203922, 70407844]

約数ペア:

[(1, 70407844), (2, 35203922), (4, 17601961), (13, 5415988), (19, 3705676), (26, 2707994), (38, 1852838), (52, 1353997), (76, 926419), (247, 285052), (494, 142526), (988, 71263)]