85854692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 123164188

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 748, 836, 863, 1292, 1309, 1463, 1726, 2261, 2618, 2926, 3452, 3553, 4522, 5236, 5852, 6041, 7106, 9044, 9493, 12082, 14212, 14671, 16397, 18986, 24164, 24871, 29342, 32794, 37972, 49742, 58684, 65588, 66451, 99484, 102697, 114779, 132902, 161381, 180367, 205394, 229558, 265804, 278749, 322762, 360734, 410788, 459116, 557498, 645524, 721468, 1114996, 1129667, 1262569, 1951243, 2259334, 2525138, 3066239, 3902486, 4518668, 5050276, 6132478, 7804972, 12264956, 21463673, 42927346, 85854692]

約数ペア:

[(1, 85854692), (2, 42927346), (4, 21463673), (7, 12264956), (11, 7804972), (14, 6132478), (17, 5050276), (19, 4518668), (22, 3902486), (28, 3066239), (34, 2525138), (38, 2259334), (44, 1951243), (68, 1262569), (76, 1129667), (77, 1114996), (119, 721468), (133, 645524), (154, 557498), (187, 459116), (209, 410788), (238, 360734), (266, 322762), (308, 278749), (323, 265804), (374, 229558), (418, 205394), (476, 180367), (532, 161381), (646, 132902), (748, 114779), (836, 102697), (863, 99484), (1292, 66451), (1309, 65588), (1463, 58684), (1726, 49742), (2261, 37972), (2618, 32794), (2926, 29342), (3452, 24871), (3553, 24164), (4522, 18986), (5236, 16397), (5852, 14671), (6041, 14212), (7106, 12082), (9044, 9493)]