80835384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3673}}^1$

素因数の和:3820

約数の個数: 64

約数和(自身を含む): 232784640

約数和(自身を除く): 151949256

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, 3673, 5502, 7336, 7346, 11004, 11019, 14692, 22008, 22038, 25711, 29384, 44076, 51422, 77133, 88152, 102844, 154266, 205688, 308532, 481163, 617064, 962326, 1443489, 1924652, 2886978, 3368141, 3849304, 5773956, 6736282, 10104423, 11547912, 13472564, 20208846, 26945128, 40417692, 80835384]

約数ペア:

[(1, 80835384), (2, 40417692), (3, 26945128), (4, 20208846), (6, 13472564), (7, 11547912), (8, 10104423), (12, 6736282), (14, 5773956), (21, 3849304), (24, 3368141), (28, 2886978), (42, 1924652), (56, 1443489), (84, 962326), (131, 617064), (168, 481163), (262, 308532), (393, 205688), (524, 154266), (786, 102844), (917, 88152), (1048, 77133), (1572, 51422), (1834, 44076), (2751, 29384), (3144, 25711), (3668, 22038), (3673, 22008), (5502, 14692), (7336, 11019), (7346, 11004)]