63908376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 183617280

約数和(自身を除く): 119708904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 1931, 2364, 2758, 3862, 4137, 4728, 5516, 5793, 7724, 8274, 11032, 11586, 13517, 15448, 16548, 23172, 27034, 33096, 40551, 46344, 54068, 81102, 108136, 162204, 324408, 380407, 760814, 1141221, 1521628, 2282442, 2662849, 3043256, 4564884, 5325698, 7988547, 9129768, 10651396, 15977094, 21302792, 31954188, 63908376]

約数ペア:

[(1, 63908376), (2, 31954188), (3, 21302792), (4, 15977094), (6, 10651396), (7, 9129768), (8, 7988547), (12, 5325698), (14, 4564884), (21, 3043256), (24, 2662849), (28, 2282442), (42, 1521628), (56, 1141221), (84, 760814), (168, 380407), (197, 324408), (394, 162204), (591, 108136), (788, 81102), (1182, 54068), (1379, 46344), (1576, 40551), (1931, 33096), (2364, 27034), (2758, 23172), (3862, 16548), (4137, 15448), (4728, 13517), (5516, 11586), (5793, 11032), (7724, 8274)]