75671330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3989}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 80608990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 3989, 7978, 9485, 18970, 19945, 27923, 39890, 55846, 139615, 279230, 1081019, 2162038, 5405095, 7567133, 10810190, 15134266, 37835665, 75671330]

約数ペア:

[(1, 75671330), (2, 37835665), (5, 15134266), (7, 10810190), (10, 7567133), (14, 5405095), (35, 2162038), (70, 1081019), (271, 279230), (542, 139615), (1355, 55846), (1897, 39890), (2710, 27923), (3794, 19945), (3989, 18970), (7978, 9485)]