82979442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7272

約数の個数: 72

約数和(自身を含む): 225261036

約数和(自身を除く): 142281594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 7237, 11466, 14474, 21711, 43422, 50659, 65133, 94081, 101318, 130266, 151977, 188162, 282243, 303954, 354613, 455931, 564486, 658567, 709226, 846729, 911862, 1063839, 1317134, 1693458, 1975701, 2127678, 3191517, 3951402, 4609969, 5927103, 6383034, 9219938, 11854206, 13829907, 27659814, 41489721, 82979442]

約数ペア:

[(1, 82979442), (2, 41489721), (3, 27659814), (6, 13829907), (7, 11854206), (9, 9219938), (13, 6383034), (14, 5927103), (18, 4609969), (21, 3951402), (26, 3191517), (39, 2127678), (42, 1975701), (49, 1693458), (63, 1317134), (78, 1063839), (91, 911862), (98, 846729), (117, 709226), (126, 658567), (147, 564486), (182, 455931), (234, 354613), (273, 303954), (294, 282243), (441, 188162), (546, 151977), (637, 130266), (819, 101318), (882, 94081), (1274, 65133), (1638, 50659), (1911, 43422), (3822, 21711), (5733, 14474), (7237, 11466)]