63786138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 143821440

約数和(自身を除く): 80035302

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 163, 173, 174, 326, 346, 377, 489, 519, 754, 978, 1038, 1131, 2119, 2249, 2262, 4238, 4498, 4727, 5017, 6357, 6747, 9454, 10034, 12714, 13494, 14181, 15051, 28199, 28362, 30102, 56398, 61451, 65221, 84597, 122902, 130442, 169194, 184353, 195663, 366587, 368706, 391326, 733174, 817771, 1099761, 1635542, 2199522, 2453313, 4906626, 10631023, 21262046, 31893069, 63786138]

約数ペア:

[(1, 63786138), (2, 31893069), (3, 21262046), (6, 10631023), (13, 4906626), (26, 2453313), (29, 2199522), (39, 1635542), (58, 1099761), (78, 817771), (87, 733174), (163, 391326), (173, 368706), (174, 366587), (326, 195663), (346, 184353), (377, 169194), (489, 130442), (519, 122902), (754, 84597), (978, 65221), (1038, 61451), (1131, 56398), (2119, 30102), (2249, 28362), (2262, 28199), (4238, 15051), (4498, 14181), (4727, 13494), (5017, 12714), (6357, 10034), (6747, 9454)]