64182768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 181134240

約数和(自身を除く): 116951472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1409, 1752, 1898, 2818, 2847, 3504, 3796, 4227, 5636, 5694, 7592, 8454, 11272, 11388, 15184, 16908, 18317, 22544, 22776, 33816, 36634, 45552, 54951, 67632, 73268, 102857, 109902, 146536, 205714, 219804, 293072, 308571, 411428, 439608, 617142, 822856, 879216, 1234284, 1337141, 1645712, 2468568, 2674282, 4011423, 4937136, 5348564, 8022846, 10697128, 16045692, 21394256, 32091384, 64182768]

約数ペア:

[(1, 64182768), (2, 32091384), (3, 21394256), (4, 16045692), (6, 10697128), (8, 8022846), (12, 5348564), (13, 4937136), (16, 4011423), (24, 2674282), (26, 2468568), (39, 1645712), (48, 1337141), (52, 1234284), (73, 879216), (78, 822856), (104, 617142), (146, 439608), (156, 411428), (208, 308571), (219, 293072), (292, 219804), (312, 205714), (438, 146536), (584, 109902), (624, 102857), (876, 73268), (949, 67632), (1168, 54951), (1409, 45552), (1752, 36634), (1898, 33816), (2818, 22776), (2847, 22544), (3504, 18317), (3796, 16908), (4227, 15184), (5636, 11388), (5694, 11272), (7592, 8454)]