81924024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37511}}^1$

素因数の和:37540

約数の個数: 64

約数和(自身を含む): 252080640

約数和(自身を除く): 170156616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 37511, 75022, 112533, 150044, 225066, 262577, 300088, 450132, 487643, 525154, 787731, 900264, 975286, 1050308, 1462929, 1575462, 1950572, 2100616, 2925858, 3150924, 3413501, 3901144, 5851716, 6301848, 6827002, 10240503, 11703432, 13654004, 20481006, 27308008, 40962012, 81924024]

約数ペア:

[(1, 81924024), (2, 40962012), (3, 27308008), (4, 20481006), (6, 13654004), (7, 11703432), (8, 10240503), (12, 6827002), (13, 6301848), (14, 5851716), (21, 3901144), (24, 3413501), (26, 3150924), (28, 2925858), (39, 2100616), (42, 1950572), (52, 1575462), (56, 1462929), (78, 1050308), (84, 975286), (91, 900264), (104, 787731), (156, 525154), (168, 487643), (182, 450132), (273, 300088), (312, 262577), (364, 225066), (546, 150044), (728, 112533), (1092, 75022), (2184, 37511)]