63357372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 173416880

約数和(自身を除く): 110059508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 409, 468, 662, 818, 993, 1227, 1324, 1636, 1986, 2454, 2979, 3681, 3972, 4303, 4908, 5317, 5958, 7362, 8606, 10634, 11916, 12909, 14724, 15951, 17212, 21268, 25818, 31902, 38727, 47853, 51636, 63804, 77454, 95706, 135379, 154908, 191412, 270758, 406137, 541516, 812274, 1218411, 1624548, 1759927, 2436822, 3519854, 4873644, 5279781, 7039708, 10559562, 15839343, 21119124, 31678686, 63357372]

約数ペア:

[(1, 63357372), (2, 31678686), (3, 21119124), (4, 15839343), (6, 10559562), (9, 7039708), (12, 5279781), (13, 4873644), (18, 3519854), (26, 2436822), (36, 1759927), (39, 1624548), (52, 1218411), (78, 812274), (117, 541516), (156, 406137), (234, 270758), (331, 191412), (409, 154908), (468, 135379), (662, 95706), (818, 77454), (993, 63804), (1227, 51636), (1324, 47853), (1636, 38727), (1986, 31902), (2454, 25818), (2979, 21268), (3681, 17212), (3972, 15951), (4303, 14724), (4908, 12909), (5317, 11916), (5958, 10634), (7362, 8606)]