71884030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 64973570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 1583, 2390, 3166, 4541, 7915, 9082, 15830, 22705, 30077, 45410, 60154, 150385, 300770, 378337, 756674, 1891685, 3783370, 7188403, 14376806, 35942015, 71884030]

約数ペア:

[(1, 71884030), (2, 35942015), (5, 14376806), (10, 7188403), (19, 3783370), (38, 1891685), (95, 756674), (190, 378337), (239, 300770), (478, 150385), (1195, 60154), (1583, 45410), (2390, 30077), (3166, 22705), (4541, 15830), (7915, 9082)]