83309724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 224432208

約数和(自身を除く): 141122484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 591, 612, 691, 788, 1182, 1382, 1773, 2073, 2364, 2764, 3349, 3546, 4146, 6219, 6698, 7092, 8292, 10047, 11747, 12438, 13396, 20094, 23494, 24876, 30141, 35241, 40188, 46988, 60282, 70482, 105723, 120564, 136127, 140964, 211446, 272254, 408381, 422892, 544508, 816762, 1225143, 1633524, 2314159, 2450286, 4628318, 4900572, 6942477, 9256636, 13884954, 20827431, 27769908, 41654862, 83309724]

約数ペア:

[(1, 83309724), (2, 41654862), (3, 27769908), (4, 20827431), (6, 13884954), (9, 9256636), (12, 6942477), (17, 4900572), (18, 4628318), (34, 2450286), (36, 2314159), (51, 1633524), (68, 1225143), (102, 816762), (153, 544508), (197, 422892), (204, 408381), (306, 272254), (394, 211446), (591, 140964), (612, 136127), (691, 120564), (788, 105723), (1182, 70482), (1382, 60282), (1773, 46988), (2073, 40188), (2364, 35241), (2764, 30141), (3349, 24876), (3546, 23494), (4146, 20094), (6219, 13396), (6698, 12438), (7092, 11747), (8292, 10047)]