70444330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4079}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 139242240

約数和(自身を除く): 68797910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 4079, 8158, 8635, 17270, 20395, 40790, 44869, 89738, 224345, 448690, 640403, 1280806, 3202015, 6404030, 7044433, 14088866, 35222165, 70444330]

約数ペア:

[(1, 70444330), (2, 35222165), (5, 14088866), (10, 7044433), (11, 6404030), (22, 3202015), (55, 1280806), (110, 640403), (157, 448690), (314, 224345), (785, 89738), (1570, 44869), (1727, 40790), (3454, 20395), (4079, 17270), (8158, 8635)]