72809492056

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1731251}}^1$

素因数の和:1732015

約数の個数: 32

約数和(自身を含む): 156228180480

約数和(自身を除く): 83418688424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 3004, 5257, 6008, 10514, 21028, 42056, 1731251, 3462502, 6925004, 12118757, 13850008, 24237514, 48475028, 96950056, 1300169501, 2600339002, 5200678004, 9101186507, 10401356008, 18202373014, 36404746028, 72809492056]

約数ペア:

[(1, 72809492056), (2, 36404746028), (4, 18202373014), (7, 10401356008), (8, 9101186507), (14, 5200678004), (28, 2600339002), (56, 1300169501), (751, 96950056), (1502, 48475028), (3004, 24237514), (5257, 13850008), (6008, 12118757), (10514, 6925004), (21028, 3462502), (42056, 1731251)]