72281196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3831

約数の個数: 72

約数和(自身を含む): 201618144

約数和(自身を除く): 129336948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 3767, 4797, 6396, 7534, 9594, 11301, 15068, 19188, 22602, 33903, 45204, 48971, 67806, 97942, 135612, 146913, 154447, 195884, 293826, 308894, 440739, 463341, 587652, 617788, 881478, 926682, 1390023, 1762956, 1853364, 2007811, 2780046, 4015622, 5560092, 6023433, 8031244, 12046866, 18070299, 24093732, 36140598, 72281196]

約数ペア:

[(1, 72281196), (2, 36140598), (3, 24093732), (4, 18070299), (6, 12046866), (9, 8031244), (12, 6023433), (13, 5560092), (18, 4015622), (26, 2780046), (36, 2007811), (39, 1853364), (41, 1762956), (52, 1390023), (78, 926682), (82, 881478), (117, 617788), (123, 587652), (156, 463341), (164, 440739), (234, 308894), (246, 293826), (369, 195884), (468, 154447), (492, 146913), (533, 135612), (738, 97942), (1066, 67806), (1476, 48971), (1599, 45204), (2132, 33903), (3198, 22602), (3767, 19188), (4797, 15068), (6396, 11301), (7534, 9594)]