70469080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9460

約数の個数: 64

約数和(自身を含む): 183163680

約数和(自身を除く): 112694600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 9421, 18842, 37684, 47105, 75368, 94210, 103631, 160157, 188420, 207262, 320314, 376840, 414524, 518155, 640628, 800785, 829048, 1036310, 1281256, 1601570, 1761727, 2072620, 3203140, 3523454, 4145240, 6406280, 7046908, 8808635, 14093816, 17617270, 35234540, 70469080]

約数ペア:

[(1, 70469080), (2, 35234540), (4, 17617270), (5, 14093816), (8, 8808635), (10, 7046908), (11, 6406280), (17, 4145240), (20, 3523454), (22, 3203140), (34, 2072620), (40, 1761727), (44, 1601570), (55, 1281256), (68, 1036310), (85, 829048), (88, 800785), (110, 640628), (136, 518155), (170, 414524), (187, 376840), (220, 320314), (340, 207262), (374, 188420), (440, 160157), (680, 103631), (748, 94210), (935, 75368), (1496, 47105), (1870, 37684), (3740, 18842), (7480, 9421)]