80016174

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 80

約数和(自身を含む): 210028896

約数和(自身を除く): 130012722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 1107, 1134, 1721, 1722, 2214, 2583, 3321, 3442, 5163, 5166, 6642, 7749, 10326, 12047, 15489, 15498, 23247, 24094, 30978, 36141, 46467, 46494, 70561, 72282, 92934, 108423, 139401, 141122, 211683, 216846, 278802, 325269, 423366, 493927, 635049, 650538, 975807, 987854, 1270098, 1481781, 1905147, 1951614, 2963562, 3810294, 4445343, 5715441, 8890686, 11430882, 13336029, 26672058, 40008087, 80016174]

約数ペア:

[(1, 80016174), (2, 40008087), (3, 26672058), (6, 13336029), (7, 11430882), (9, 8890686), (14, 5715441), (18, 4445343), (21, 3810294), (27, 2963562), (41, 1951614), (42, 1905147), (54, 1481781), (63, 1270098), (81, 987854), (82, 975807), (123, 650538), (126, 635049), (162, 493927), (189, 423366), (246, 325269), (287, 278802), (369, 216846), (378, 211683), (567, 141122), (574, 139401), (738, 108423), (861, 92934), (1107, 72282), (1134, 70561), (1721, 46494), (1722, 46467), (2214, 36141), (2583, 30978), (3321, 24094), (3442, 23247), (5163, 15498), (5166, 15489), (6642, 12047), (7749, 10326)]