79538970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{378757}}^1$

素因数の和:378774

約数の個数: 32

約数和(自身を含む): 218164608

約数和(自身を除く): 138625638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 378757, 757514, 1136271, 1893785, 2272542, 2651299, 3787570, 5302598, 5681355, 7953897, 11362710, 13256495, 15907794, 26512990, 39769485, 79538970]

約数ペア:

[(1, 79538970), (2, 39769485), (3, 26512990), (5, 15907794), (6, 13256495), (7, 11362710), (10, 7953897), (14, 5681355), (15, 5302598), (21, 3787570), (30, 2651299), (35, 2272542), (42, 1893785), (70, 1136271), (105, 757514), (210, 378757)]