8128932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 15095388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 71, 84, 87, 94, 116, 141, 142, 174, 188, 203, 213, 282, 284, 329, 348, 406, 426, 497, 564, 609, 658, 812, 852, 987, 994, 1218, 1316, 1363, 1491, 1974, 1988, 2059, 2436, 2726, 2982, 3337, 3948, 4089, 4118, 5452, 5964, 6177, 6674, 8178, 8236, 9541, 10011, 12354, 13348, 14413, 16356, 19082, 20022, 23359, 24708, 28623, 28826, 38164, 40044, 43239, 46718, 57246, 57652, 70077, 86478, 93436, 96773, 114492, 140154, 172956, 193546, 280308, 290319, 387092, 580638, 677411, 1161276, 1354822, 2032233, 2709644, 4064466, 8128932]

約数ペア:

[(1, 8128932), (2, 4064466), (3, 2709644), (4, 2032233), (6, 1354822), (7, 1161276), (12, 677411), (14, 580638), (21, 387092), (28, 290319), (29, 280308), (42, 193546), (47, 172956), (58, 140154), (71, 114492), (84, 96773), (87, 93436), (94, 86478), (116, 70077), (141, 57652), (142, 57246), (174, 46718), (188, 43239), (203, 40044), (213, 38164), (282, 28826), (284, 28623), (329, 24708), (348, 23359), (406, 20022), (426, 19082), (497, 16356), (564, 14413), (609, 13348), (658, 12354), (812, 10011), (852, 9541), (987, 8236), (994, 8178), (1218, 6674), (1316, 6177), (1363, 5964), (1491, 5452), (1974, 4118), (1988, 4089), (2059, 3948), (2436, 3337), (2726, 2982)]