71763736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17351}}^1$

素因数の和:17415

約数の個数: 32

約数和(自身を含む): 149921280

約数和(自身を除く): 78157544

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 17351, 34702, 69404, 138808, 190861, 381722, 763444, 815497, 1526888, 1630994, 3261988, 6523976, 8970467, 17940934, 35881868, 71763736]

約数ペア:

[(1, 71763736), (2, 35881868), (4, 17940934), (8, 8970467), (11, 6523976), (22, 3261988), (44, 1630994), (47, 1526888), (88, 815497), (94, 763444), (188, 381722), (376, 190861), (517, 138808), (1034, 69404), (2068, 34702), (4136, 17351)]