72127188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 209588288

約数和(自身を除く): 137461100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1483, 1737, 2316, 2702, 2966, 3474, 4053, 4449, 5404, 5932, 6948, 8106, 8898, 10381, 12159, 13347, 16212, 17796, 20762, 24318, 26694, 31143, 41524, 48636, 53388, 62286, 93429, 124572, 186858, 286219, 373716, 572438, 858657, 1144876, 1717314, 2003533, 2575971, 3434628, 4007066, 5151942, 6010599, 8014132, 10303884, 12021198, 18031797, 24042396, 36063594, 72127188]

約数ペア:

[(1, 72127188), (2, 36063594), (3, 24042396), (4, 18031797), (6, 12021198), (7, 10303884), (9, 8014132), (12, 6010599), (14, 5151942), (18, 4007066), (21, 3434628), (28, 2575971), (36, 2003533), (42, 1717314), (63, 1144876), (84, 858657), (126, 572438), (193, 373716), (252, 286219), (386, 186858), (579, 124572), (772, 93429), (1158, 62286), (1351, 53388), (1483, 48636), (1737, 41524), (2316, 31143), (2702, 26694), (2966, 24318), (3474, 20762), (4053, 17796), (4449, 16212), (5404, 13347), (5932, 12159), (6948, 10381), (8106, 8898)]