85699698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 120001422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 406, 426, 497, 609, 991, 994, 1218, 1491, 1982, 2059, 2973, 2982, 4118, 5946, 6177, 6937, 12354, 13874, 14413, 20811, 28739, 28826, 41622, 43239, 57478, 70361, 86217, 86478, 140722, 172434, 201173, 211083, 402346, 422166, 492527, 603519, 985054, 1207038, 1477581, 2040469, 2955162, 4080938, 6121407, 12242814, 14283283, 28566566, 42849849, 85699698]

約数ペア:

[(1, 85699698), (2, 42849849), (3, 28566566), (6, 14283283), (7, 12242814), (14, 6121407), (21, 4080938), (29, 2955162), (42, 2040469), (58, 1477581), (71, 1207038), (87, 985054), (142, 603519), (174, 492527), (203, 422166), (213, 402346), (406, 211083), (426, 201173), (497, 172434), (609, 140722), (991, 86478), (994, 86217), (1218, 70361), (1491, 57478), (1982, 43239), (2059, 41622), (2973, 28826), (2982, 28739), (4118, 20811), (5946, 14413), (6177, 13874), (6937, 12354)]