72450042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3389}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 165974400

約数和(自身を除く): 93524358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3389, 3563, 6778, 7126, 10167, 10689, 20334, 21378, 23723, 47446, 71169, 142338, 1725001, 3450002, 5175003, 10350006, 12075007, 24150014, 36225021, 72450042]

約数ペア:

[(1, 72450042), (2, 36225021), (3, 24150014), (6, 12075007), (7, 10350006), (14, 5175003), (21, 3450002), (42, 1725001), (509, 142338), (1018, 71169), (1527, 47446), (3054, 23723), (3389, 21378), (3563, 20334), (6778, 10689), (7126, 10167)]