74973486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5393}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 171917568

約数和(自身を除く): 96944082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 5393, 6951, 10786, 13902, 16179, 32358, 37751, 75502, 113253, 226506, 1785083, 3570166, 5355249, 10710498, 12495581, 24991162, 37486743, 74973486]

約数ペア:

[(1, 74973486), (2, 37486743), (3, 24991162), (6, 12495581), (7, 10710498), (14, 5355249), (21, 3570166), (42, 1785083), (331, 226506), (662, 113253), (993, 75502), (1986, 37751), (2317, 32358), (4634, 16179), (5393, 13902), (6951, 10786)]