71484350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 152990208

約数和(自身を除く): 81505858

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 167, 175, 334, 350, 835, 1169, 1223, 1670, 2338, 2446, 4175, 5845, 6115, 8350, 8561, 11690, 12230, 17122, 29225, 30575, 42805, 58450, 61150, 85610, 204241, 214025, 408482, 428050, 1021205, 1429687, 2042410, 2859374, 5106025, 7148435, 10212050, 14296870, 35742175, 71484350]

約数ペア:

[(1, 71484350), (2, 35742175), (5, 14296870), (7, 10212050), (10, 7148435), (14, 5106025), (25, 2859374), (35, 2042410), (50, 1429687), (70, 1021205), (167, 428050), (175, 408482), (334, 214025), (350, 204241), (835, 85610), (1169, 61150), (1223, 58450), (1670, 42805), (2338, 30575), (2446, 29225), (4175, 17122), (5845, 12230), (6115, 11690), (8350, 8561)]