84484526

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 165890520

約数和(自身を除く): 81405994

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 157, 238, 266, 289, 314, 323, 578, 646, 833, 931, 1099, 1666, 1862, 2023, 2198, 2261, 2669, 2983, 4046, 4522, 5338, 5491, 5966, 7693, 10982, 14161, 15386, 15827, 18683, 20881, 28322, 31654, 37366, 38437, 41762, 45373, 50711, 76874, 90746, 101422, 130781, 146167, 261562, 269059, 292334, 317611, 354977, 538118, 635222, 709954, 862087, 1724174, 2223277, 2484839, 4446554, 4969678, 6034609, 12069218, 42242263, 84484526]

約数ペア:

[(1, 84484526), (2, 42242263), (7, 12069218), (14, 6034609), (17, 4969678), (19, 4446554), (34, 2484839), (38, 2223277), (49, 1724174), (98, 862087), (119, 709954), (133, 635222), (157, 538118), (238, 354977), (266, 317611), (289, 292334), (314, 269059), (323, 261562), (578, 146167), (646, 130781), (833, 101422), (931, 90746), (1099, 76874), (1666, 50711), (1862, 45373), (2023, 41762), (2198, 38437), (2261, 37366), (2669, 31654), (2983, 28322), (4046, 20881), (4522, 18683), (5338, 15827), (5491, 15386), (5966, 14161), (7693, 10982)]