87519528

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 247246560

約数和(自身を除く): 159727032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1031, 1048, 1179, 1572, 2062, 2358, 3093, 3144, 3537, 4124, 4716, 6186, 7074, 8248, 9279, 9432, 10611, 12372, 14148, 18558, 21222, 24744, 27837, 28296, 37116, 42444, 55674, 74232, 83511, 84888, 111348, 135061, 167022, 222696, 270122, 334044, 405183, 540244, 668088, 810366, 1080488, 1215549, 1620732, 2431098, 3241464, 3646647, 4862196, 7293294, 9724392, 10939941, 14586588, 21879882, 29173176, 43759764, 87519528]

約数ペア:

[(1, 87519528), (2, 43759764), (3, 29173176), (4, 21879882), (6, 14586588), (8, 10939941), (9, 9724392), (12, 7293294), (18, 4862196), (24, 3646647), (27, 3241464), (36, 2431098), (54, 1620732), (72, 1215549), (81, 1080488), (108, 810366), (131, 668088), (162, 540244), (216, 405183), (262, 334044), (324, 270122), (393, 222696), (524, 167022), (648, 135061), (786, 111348), (1031, 84888), (1048, 83511), (1179, 74232), (1572, 55674), (2062, 42444), (2358, 37116), (3093, 28296), (3144, 27837), (3537, 24744), (4124, 21222), (4716, 18558), (6186, 14148), (7074, 12372), (8248, 10611), (9279, 9432)]