71325421444

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{22157}}^1$

素因数の和:22468

約数の個数: 48

約数和(自身を含む): 129246727680

約数和(自身を除く): 57921306236

約数列:

[1, 2, 4, 61, 79, 122, 158, 167, 244, 316, 334, 668, 4819, 9638, 10187, 13193, 19276, 20374, 22157, 26386, 40748, 44314, 52772, 88628, 804773, 1351577, 1609546, 1750403, 2703154, 3219092, 3500806, 3700219, 5406308, 7001612, 7400438, 14800876, 106774583, 213549166, 225713359, 292317301, 427098332, 451426718, 584634602, 902853436, 1169269204, 17831355361, 35662710722, 71325421444]

約数ペア:

[(1, 71325421444), (2, 35662710722), (4, 17831355361), (61, 1169269204), (79, 902853436), (122, 584634602), (158, 451426718), (167, 427098332), (244, 292317301), (316, 225713359), (334, 213549166), (668, 106774583), (4819, 14800876), (9638, 7400438), (10187, 7001612), (13193, 5406308), (19276, 3700219), (20374, 3500806), (22157, 3219092), (26386, 2703154), (40748, 1750403), (44314, 1609546), (52772, 1351577), (88628, 804773)]