64442224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 163918080

約数和(自身を除く): 99475856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2753, 2926, 3344, 5506, 5852, 11012, 11704, 19271, 22024, 23408, 30283, 38542, 44048, 52307, 60566, 77084, 104614, 121132, 154168, 209228, 211981, 242264, 308336, 366149, 418456, 423962, 484528, 575377, 732298, 836912, 847924, 1150754, 1464596, 1695848, 2301508, 2929192, 3391696, 4027639, 4603016, 5858384, 8055278, 9206032, 16110556, 32221112, 64442224]

約数ペア:

[(1, 64442224), (2, 32221112), (4, 16110556), (7, 9206032), (8, 8055278), (11, 5858384), (14, 4603016), (16, 4027639), (19, 3391696), (22, 2929192), (28, 2301508), (38, 1695848), (44, 1464596), (56, 1150754), (76, 847924), (77, 836912), (88, 732298), (112, 575377), (133, 484528), (152, 423962), (154, 418456), (176, 366149), (209, 308336), (266, 242264), (304, 211981), (308, 209228), (418, 154168), (532, 121132), (616, 104614), (836, 77084), (1064, 60566), (1232, 52307), (1463, 44048), (1672, 38542), (2128, 30283), (2753, 23408), (2926, 22024), (3344, 19271), (5506, 11704), (5852, 11012)]