31743972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67829}}^1$

素因数の和:67852

約数の個数: 36

約数和(自身を含む): 86415420

約数和(自身を除く): 54671448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67829, 135658, 203487, 271316, 406974, 610461, 813948, 881777, 1220922, 1763554, 2441844, 2645331, 3527108, 5290662, 7935993, 10581324, 15871986, 31743972]

約数ペア:

[(1, 31743972), (2, 15871986), (3, 10581324), (4, 7935993), (6, 5290662), (9, 3527108), (12, 2645331), (13, 2441844), (18, 1763554), (26, 1220922), (36, 881777), (39, 813948), (52, 610461), (78, 406974), (117, 271316), (156, 203487), (234, 135658), (468, 67829)]