85581888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 112

約数和(自身を含む): 265931904

約数和(自身を除く): 180350016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1721, 1776, 2072, 2368, 3108, 3442, 3552, 4144, 5163, 6216, 6884, 7104, 8288, 10326, 12047, 12432, 13768, 16576, 20652, 24094, 24864, 27536, 36141, 41304, 48188, 49728, 55072, 63677, 72282, 82608, 96376, 110144, 127354, 144564, 165216, 191031, 192752, 254708, 289128, 330432, 382062, 385504, 445739, 509416, 578256, 764124, 771008, 891478, 1018832, 1156512, 1337217, 1528248, 1782956, 2037664, 2313024, 2674434, 3056496, 3565912, 4075328, 5348868, 6112992, 7131824, 10697736, 12225984, 14263648, 21395472, 28527296, 42790944, 85581888]

約数ペア:

[(1, 85581888), (2, 42790944), (3, 28527296), (4, 21395472), (6, 14263648), (7, 12225984), (8, 10697736), (12, 7131824), (14, 6112992), (16, 5348868), (21, 4075328), (24, 3565912), (28, 3056496), (32, 2674434), (37, 2313024), (42, 2037664), (48, 1782956), (56, 1528248), (64, 1337217), (74, 1156512), (84, 1018832), (96, 891478), (111, 771008), (112, 764124), (148, 578256), (168, 509416), (192, 445739), (222, 385504), (224, 382062), (259, 330432), (296, 289128), (336, 254708), (444, 192752), (448, 191031), (518, 165216), (592, 144564), (672, 127354), (777, 110144), (888, 96376), (1036, 82608), (1184, 72282), (1344, 63677), (1554, 55072), (1721, 49728), (1776, 48188), (2072, 41304), (2368, 36141), (3108, 27536), (3442, 24864), (3552, 24094), (4144, 20652), (5163, 16576), (6216, 13768), (6884, 12432), (7104, 12047), (8288, 10326)]