74246970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353557}}^1$

素因数の和:353574

約数の個数: 32

約数和(自身を含む): 203649408

約数和(自身を除く): 129402438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353557, 707114, 1060671, 1767785, 2121342, 2474899, 3535570, 4949798, 5303355, 7424697, 10606710, 12374495, 14849394, 24748990, 37123485, 74246970]

約数ペア:

[(1, 74246970), (2, 37123485), (3, 24748990), (5, 14849394), (6, 12374495), (7, 10606710), (10, 7424697), (14, 5303355), (15, 4949798), (21, 3535570), (30, 2474899), (35, 2121342), (42, 1767785), (70, 1060671), (105, 707114), (210, 353557)]