72856584

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3924

約数の個数: 80

約数和(自身を含む): 211157100

約数和(自身を除く): 138300516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 3877, 4698, 6264, 7754, 9396, 11631, 15508, 18792, 23262, 31016, 34893, 46524, 69786, 93048, 104679, 112433, 139572, 209358, 224866, 279144, 314037, 337299, 418716, 449732, 628074, 674598, 837432, 899464, 1011897, 1256148, 1349196, 2023794, 2512296, 2698392, 3035691, 4047588, 6071382, 8095176, 9107073, 12142764, 18214146, 24285528, 36428292, 72856584]

約数ペア:

[(1, 72856584), (2, 36428292), (3, 24285528), (4, 18214146), (6, 12142764), (8, 9107073), (9, 8095176), (12, 6071382), (18, 4047588), (24, 3035691), (27, 2698392), (29, 2512296), (36, 2023794), (54, 1349196), (58, 1256148), (72, 1011897), (81, 899464), (87, 837432), (108, 674598), (116, 628074), (162, 449732), (174, 418716), (216, 337299), (232, 314037), (261, 279144), (324, 224866), (348, 209358), (522, 139572), (648, 112433), (696, 104679), (783, 93048), (1044, 69786), (1566, 46524), (2088, 34893), (2349, 31016), (3132, 23262), (3877, 18792), (4698, 15508), (6264, 11631), (7754, 9396)]