72737568

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 219542400

約数和(自身を除く): 146804832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 2903, 3132, 4176, 5806, 6264, 8352, 8709, 11612, 12528, 17418, 23224, 25056, 26127, 34836, 46448, 52254, 69672, 78381, 84187, 92896, 104508, 139344, 156762, 168374, 209016, 252561, 278688, 313524, 336748, 418032, 505122, 627048, 673496, 757683, 836064, 1010244, 1254096, 1346992, 1515366, 2020488, 2273049, 2508192, 2693984, 3030732, 4040976, 4546098, 6061464, 8081952, 9092196, 12122928, 18184392, 24245856, 36368784, 72737568]

約数ペア:

[(1, 72737568), (2, 36368784), (3, 24245856), (4, 18184392), (6, 12122928), (8, 9092196), (9, 8081952), (12, 6061464), (16, 4546098), (18, 4040976), (24, 3030732), (27, 2693984), (29, 2508192), (32, 2273049), (36, 2020488), (48, 1515366), (54, 1346992), (58, 1254096), (72, 1010244), (87, 836064), (96, 757683), (108, 673496), (116, 627048), (144, 505122), (174, 418032), (216, 336748), (232, 313524), (261, 278688), (288, 252561), (348, 209016), (432, 168374), (464, 156762), (522, 139344), (696, 104508), (783, 92896), (864, 84187), (928, 78381), (1044, 69672), (1392, 52254), (1566, 46448), (2088, 34836), (2784, 26127), (2903, 25056), (3132, 23224), (4176, 17418), (5806, 12528), (6264, 11612), (8352, 8709)]