69816474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6124

約数の個数: 72

約数和(自身を含む): 189532980

約数和(自身を除く): 119716506

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, 6089, 11466, 12178, 18267, 36534, 42623, 54801, 79157, 85246, 109602, 127869, 158314, 237471, 255738, 298361, 383607, 474942, 554099, 596722, 712413, 767214, 895083, 1108198, 1424826, 1662297, 1790166, 2685249, 3324594, 3878693, 4986891, 5370498, 7757386, 9973782, 11636079, 23272158, 34908237, 69816474]

約数ペア:

[(1, 69816474), (2, 34908237), (3, 23272158), (6, 11636079), (7, 9973782), (9, 7757386), (13, 5370498), (14, 4986891), (18, 3878693), (21, 3324594), (26, 2685249), (39, 1790166), (42, 1662297), (49, 1424826), (63, 1108198), (78, 895083), (91, 767214), (98, 712413), (117, 596722), (126, 554099), (147, 474942), (182, 383607), (234, 298361), (273, 255738), (294, 237471), (441, 158314), (546, 127869), (637, 109602), (819, 85246), (882, 79157), (1274, 54801), (1638, 42623), (1911, 36534), (3822, 18267), (5733, 12178), (6089, 11466)]