86456286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 72

約数和(自身を含む): 220717224

約数和(自身を除く): 134260938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1181, 1494, 1743, 2362, 3486, 3543, 4067, 5229, 7086, 8134, 8267, 10458, 10629, 12201, 16534, 21258, 24402, 24801, 36603, 49602, 57869, 73206, 74403, 98023, 115738, 148806, 173607, 196046, 294069, 347214, 520821, 588138, 686161, 882207, 1041642, 1372322, 1764414, 2058483, 4116966, 4803127, 6175449, 9606254, 12350898, 14409381, 28818762, 43228143, 86456286]

約数ペア:

[(1, 86456286), (2, 43228143), (3, 28818762), (6, 14409381), (7, 12350898), (9, 9606254), (14, 6175449), (18, 4803127), (21, 4116966), (42, 2058483), (49, 1764414), (63, 1372322), (83, 1041642), (98, 882207), (126, 686161), (147, 588138), (166, 520821), (249, 347214), (294, 294069), (441, 196046), (498, 173607), (581, 148806), (747, 115738), (882, 98023), (1162, 74403), (1181, 73206), (1494, 57869), (1743, 49602), (2362, 36603), (3486, 24801), (3543, 24402), (4067, 21258), (5229, 16534), (7086, 12201), (8134, 10629), (8267, 10458)]