67897584

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 200210400

約数和(自身を除く): 132312816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 116, 142, 144, 174, 213, 229, 232, 261, 284, 348, 426, 458, 464, 522, 568, 639, 687, 696, 852, 916, 1044, 1136, 1278, 1374, 1392, 1704, 1832, 2059, 2061, 2088, 2556, 2748, 3408, 3664, 4118, 4122, 4176, 5112, 5496, 6177, 6641, 8236, 8244, 10224, 10992, 12354, 13282, 16259, 16472, 16488, 18531, 19923, 24708, 26564, 32518, 32944, 32976, 37062, 39846, 48777, 49416, 53128, 59769, 65036, 74124, 79692, 97554, 98832, 106256, 119538, 130072, 146331, 148248, 159384, 195108, 239076, 260144, 292662, 296496, 318768, 390216, 471511, 478152, 585324, 780432, 943022, 956304, 1170648, 1414533, 1886044, 2341296, 2829066, 3772088, 4243599, 5658132, 7544176, 8487198, 11316264, 16974396, 22632528, 33948792, 67897584]

約数ペア:

[(1, 67897584), (2, 33948792), (3, 22632528), (4, 16974396), (6, 11316264), (8, 8487198), (9, 7544176), (12, 5658132), (16, 4243599), (18, 3772088), (24, 2829066), (29, 2341296), (36, 1886044), (48, 1414533), (58, 1170648), (71, 956304), (72, 943022), (87, 780432), (116, 585324), (142, 478152), (144, 471511), (174, 390216), (213, 318768), (229, 296496), (232, 292662), (261, 260144), (284, 239076), (348, 195108), (426, 159384), (458, 148248), (464, 146331), (522, 130072), (568, 119538), (639, 106256), (687, 98832), (696, 97554), (852, 79692), (916, 74124), (1044, 65036), (1136, 59769), (1278, 53128), (1374, 49416), (1392, 48777), (1704, 39846), (1832, 37062), (2059, 32976), (2061, 32944), (2088, 32518), (2556, 26564), (2748, 24708), (3408, 19923), (3664, 18531), (4118, 16488), (4122, 16472), (4176, 16259), (5112, 13282), (5496, 12354), (6177, 10992), (6641, 10224), (8236, 8244)]