84793716

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 150

約数和(自身を含む): 260969170

約数和(自身を除く): 176175454

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 109, 126, 147, 162, 189, 196, 218, 252, 294, 324, 327, 343, 378, 436, 441, 567, 588, 654, 686, 756, 763, 882, 981, 1029, 1134, 1308, 1323, 1372, 1526, 1764, 1962, 2058, 2268, 2289, 2401, 2646, 2943, 3052, 3087, 3924, 3969, 4116, 4578, 4802, 5292, 5341, 5886, 6174, 6867, 7203, 7938, 8829, 9156, 9261, 9604, 10682, 11772, 12348, 13734, 14406, 15876, 16023, 17658, 18522, 20601, 21364, 21609, 27468, 27783, 28812, 32046, 35316, 37044, 37387, 41202, 43218, 48069, 55566, 61803, 64092, 64827, 74774, 82404, 86436, 96138, 111132, 112161, 123606, 129654, 144207, 149548, 192276, 194481, 224322, 247212, 259308, 261709, 288414, 336483, 388962, 432621, 448644, 523418, 576828, 672966, 777924, 785127, 865242, 1009449, 1046836, 1345932, 1570254, 1730484, 2018898, 2355381, 3028347, 3140508, 4037796, 4710762, 6056694, 7066143, 9421524, 12113388, 14132286, 21198429, 28264572, 42396858, 84793716]

約数ペア:

[(1, 84793716), (2, 42396858), (3, 28264572), (4, 21198429), (6, 14132286), (7, 12113388), (9, 9421524), (12, 7066143), (14, 6056694), (18, 4710762), (21, 4037796), (27, 3140508), (28, 3028347), (36, 2355381), (42, 2018898), (49, 1730484), (54, 1570254), (63, 1345932), (81, 1046836), (84, 1009449), (98, 865242), (108, 785127), (109, 777924), (126, 672966), (147, 576828), (162, 523418), (189, 448644), (196, 432621), (218, 388962), (252, 336483), (294, 288414), (324, 261709), (327, 259308), (343, 247212), (378, 224322), (436, 194481), (441, 192276), (567, 149548), (588, 144207), (654, 129654), (686, 123606), (756, 112161), (763, 111132), (882, 96138), (981, 86436), (1029, 82404), (1134, 74774), (1308, 64827), (1323, 64092), (1372, 61803), (1526, 55566), (1764, 48069), (1962, 43218), (2058, 41202), (2268, 37387), (2289, 37044), (2401, 35316), (2646, 32046), (2943, 28812), (3052, 27783), (3087, 27468), (3924, 21609), (3969, 21364), (4116, 20601), (4578, 18522), (4802, 17658), (5292, 16023), (5341, 15876), (5886, 14406), (6174, 13734), (6867, 12348), (7203, 11772), (7938, 10682), (8829, 9604), (9156, 9261)]