72408204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 202168512

約数和(自身を除く): 129760308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1494, 1826, 2203, 2739, 2988, 3652, 4406, 5478, 6609, 8217, 8812, 10956, 13218, 16434, 19827, 24233, 26436, 32868, 39654, 48466, 72699, 79308, 96932, 145398, 182849, 218097, 290796, 365698, 436194, 548547, 731396, 872388, 1097094, 1645641, 2011339, 2194188, 3291282, 4022678, 6034017, 6582564, 8045356, 12068034, 18102051, 24136068, 36204102, 72408204]

約数ペア:

[(1, 72408204), (2, 36204102), (3, 24136068), (4, 18102051), (6, 12068034), (9, 8045356), (11, 6582564), (12, 6034017), (18, 4022678), (22, 3291282), (33, 2194188), (36, 2011339), (44, 1645641), (66, 1097094), (83, 872388), (99, 731396), (132, 548547), (166, 436194), (198, 365698), (249, 290796), (332, 218097), (396, 182849), (498, 145398), (747, 96932), (913, 79308), (996, 72699), (1494, 48466), (1826, 39654), (2203, 32868), (2739, 26436), (2988, 24233), (3652, 19827), (4406, 16434), (5478, 13218), (6609, 10956), (8217, 8812)]