72702012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85331}}^1$

素因数の和:85409

約数の個数: 24

約数和(自身を含む): 172029312

約数和(自身を除く): 99327300

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85331, 170662, 255993, 341324, 511986, 1023972, 6058501, 12117002, 18175503, 24234004, 36351006, 72702012]

約数ペア:

[(1, 72702012), (2, 36351006), (3, 24234004), (4, 18175503), (6, 12117002), (12, 6058501), (71, 1023972), (142, 511986), (213, 341324), (284, 255993), (426, 170662), (852, 85331)]