77775432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 145395768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1721, 1883, 2152, 3228, 3442, 3766, 5163, 5649, 6456, 6884, 7532, 10326, 11298, 12047, 13768, 15064, 20652, 22596, 24094, 36141, 41304, 45192, 48188, 72282, 96376, 144564, 289128, 462949, 925898, 1388847, 1851796, 2777694, 3240643, 3703592, 5555388, 6481286, 9721929, 11110776, 12962572, 19443858, 25925144, 38887716, 77775432]

約数ペア:

[(1, 77775432), (2, 38887716), (3, 25925144), (4, 19443858), (6, 12962572), (7, 11110776), (8, 9721929), (12, 6481286), (14, 5555388), (21, 3703592), (24, 3240643), (28, 2777694), (42, 1851796), (56, 1388847), (84, 925898), (168, 462949), (269, 289128), (538, 144564), (807, 96376), (1076, 72282), (1614, 48188), (1721, 45192), (1883, 41304), (2152, 36141), (3228, 24094), (3442, 22596), (3766, 20652), (5163, 15064), (5649, 13768), (6456, 12047), (6884, 11298), (7532, 10326)]