74832970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 139026816

約数和(自身を除く): 64193846

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1831, 3662, 4087, 8174, 9155, 18310, 20435, 40870, 111691, 122677, 223382, 245354, 558455, 613385, 1116910, 1226770, 7483297, 14966594, 37416485, 74832970]

約数ペア:

[(1, 74832970), (2, 37416485), (5, 14966594), (10, 7483297), (61, 1226770), (67, 1116910), (122, 613385), (134, 558455), (305, 245354), (335, 223382), (610, 122677), (670, 111691), (1831, 40870), (3662, 20435), (4087, 18310), (8174, 9155)]