87421734

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 200474880

約数和(自身を除く): 113053146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 134, 146, 201, 219, 331, 402, 438, 603, 657, 662, 993, 1206, 1314, 1809, 1971, 1986, 2979, 3618, 3942, 4891, 5958, 8937, 9782, 14673, 17874, 22177, 24163, 29346, 44019, 44354, 48326, 66531, 72489, 88038, 132057, 133062, 144978, 199593, 217467, 264114, 399186, 434934, 598779, 652401, 1197558, 1304802, 1618921, 3237842, 4856763, 9713526, 14570289, 29140578, 43710867, 87421734]

約数ペア:

[(1, 87421734), (2, 43710867), (3, 29140578), (6, 14570289), (9, 9713526), (18, 4856763), (27, 3237842), (54, 1618921), (67, 1304802), (73, 1197558), (134, 652401), (146, 598779), (201, 434934), (219, 399186), (331, 264114), (402, 217467), (438, 199593), (603, 144978), (657, 133062), (662, 132057), (993, 88038), (1206, 72489), (1314, 66531), (1809, 48326), (1971, 44354), (1986, 44019), (2979, 29346), (3618, 24163), (3942, 22177), (4891, 17874), (5958, 14673), (8937, 9782)]