64186416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 120

約数和(自身を含む): 210965664

約数和(自身を除く): 146779248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1721, 1776, 2072, 2331, 2664, 3108, 3442, 4144, 4662, 5163, 5328, 6216, 6884, 9324, 10326, 12047, 12432, 13768, 15489, 18648, 20652, 24094, 27536, 30978, 36141, 37296, 41304, 48188, 61956, 63677, 72282, 82608, 96376, 108423, 123912, 127354, 144564, 191031, 192752, 216846, 247824, 254708, 289128, 382062, 433692, 445739, 509416, 573093, 578256, 764124, 867384, 891478, 1018832, 1146186, 1337217, 1528248, 1734768, 1782956, 2292372, 2674434, 3056496, 3565912, 4011651, 4584744, 5348868, 7131824, 8023302, 9169488, 10697736, 16046604, 21395472, 32093208, 64186416]

約数ペア:

[(1, 64186416), (2, 32093208), (3, 21395472), (4, 16046604), (6, 10697736), (7, 9169488), (8, 8023302), (9, 7131824), (12, 5348868), (14, 4584744), (16, 4011651), (18, 3565912), (21, 3056496), (24, 2674434), (28, 2292372), (36, 1782956), (37, 1734768), (42, 1528248), (48, 1337217), (56, 1146186), (63, 1018832), (72, 891478), (74, 867384), (84, 764124), (111, 578256), (112, 573093), (126, 509416), (144, 445739), (148, 433692), (168, 382062), (222, 289128), (252, 254708), (259, 247824), (296, 216846), (333, 192752), (336, 191031), (444, 144564), (504, 127354), (518, 123912), (592, 108423), (666, 96376), (777, 82608), (888, 72282), (1008, 63677), (1036, 61956), (1332, 48188), (1554, 41304), (1721, 37296), (1776, 36141), (2072, 30978), (2331, 27536), (2664, 24094), (3108, 20652), (3442, 18648), (4144, 15489), (4662, 13768), (5163, 12432), (5328, 12047), (6216, 10326), (6884, 9324)]