61764552

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 110603448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1063, 1076, 1614, 2126, 2152, 2421, 3189, 3228, 4252, 4842, 6378, 6456, 7263, 8504, 9567, 9684, 12756, 14526, 19134, 19368, 25512, 28701, 29052, 38268, 57402, 58104, 76536, 114804, 229608, 285947, 571894, 857841, 1143788, 1715682, 2287576, 2573523, 3431364, 5147046, 6862728, 7720569, 10294092, 15441138, 20588184, 30882276, 61764552]

約数ペア:

[(1, 61764552), (2, 30882276), (3, 20588184), (4, 15441138), (6, 10294092), (8, 7720569), (9, 6862728), (12, 5147046), (18, 3431364), (24, 2573523), (27, 2287576), (36, 1715682), (54, 1143788), (72, 857841), (108, 571894), (216, 285947), (269, 229608), (538, 114804), (807, 76536), (1063, 58104), (1076, 57402), (1614, 38268), (2126, 29052), (2152, 28701), (2421, 25512), (3189, 19368), (3228, 19134), (4252, 14526), (4842, 12756), (6378, 9684), (6456, 9567), (7263, 8504)]