66280195128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3011641}}^1$

素因数の和:3011788

約数の個数: 64

約数和(自身を含む): 190817637120

約数和(自身を除く): 124537441992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 22008, 3011641, 6023282, 9034923, 12046564, 18069846, 21081487, 24093128, 36139692, 42162974, 63244461, 72279384, 84325948, 126488922, 168651896, 252977844, 394524971, 505955688, 789049942, 1183574913, 1578099884, 2367149826, 2761674797, 3156199768, 4734299652, 5523349594, 8285024391, 9468599304, 11046699188, 16570048782, 22093398376, 33140097564, 66280195128]

約数ペア:

[(1, 66280195128), (2, 33140097564), (3, 22093398376), (4, 16570048782), (6, 11046699188), (7, 9468599304), (8, 8285024391), (12, 5523349594), (14, 4734299652), (21, 3156199768), (24, 2761674797), (28, 2367149826), (42, 1578099884), (56, 1183574913), (84, 789049942), (131, 505955688), (168, 394524971), (262, 252977844), (393, 168651896), (524, 126488922), (786, 84325948), (917, 72279384), (1048, 63244461), (1572, 42162974), (1834, 36139692), (2751, 24093128), (3144, 21081487), (3668, 18069846), (5502, 12046564), (7336, 9034923), (11004, 6023282), (22008, 3011641)]