82763892

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 214139016

約数和(自身を除く): 131375124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 137, 173, 194, 274, 291, 346, 388, 411, 519, 548, 582, 692, 822, 873, 1038, 1164, 1233, 1557, 1644, 1746, 2076, 2466, 3114, 3492, 4932, 6228, 13289, 16781, 23701, 26578, 33562, 39867, 47402, 50343, 53156, 67124, 71103, 79734, 94804, 100686, 119601, 142206, 151029, 159468, 201372, 213309, 239202, 284412, 302058, 426618, 478404, 604116, 853236, 2298997, 4597994, 6896991, 9195988, 13793982, 20690973, 27587964, 41381946, 82763892]

約数ペア:

[(1, 82763892), (2, 41381946), (3, 27587964), (4, 20690973), (6, 13793982), (9, 9195988), (12, 6896991), (18, 4597994), (36, 2298997), (97, 853236), (137, 604116), (173, 478404), (194, 426618), (274, 302058), (291, 284412), (346, 239202), (388, 213309), (411, 201372), (519, 159468), (548, 151029), (582, 142206), (692, 119601), (822, 100686), (873, 94804), (1038, 79734), (1164, 71103), (1233, 67124), (1557, 53156), (1644, 50343), (1746, 47402), (2076, 39867), (2466, 33562), (3114, 26578), (3492, 23701), (4932, 16781), (6228, 13289)]