71065776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 128921424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 2687, 3306, 4408, 5374, 6612, 8061, 8816, 10748, 13224, 16122, 21496, 26448, 32244, 42992, 51053, 64488, 77923, 102106, 128976, 153159, 155846, 204212, 233769, 306318, 311692, 408424, 467538, 612636, 623384, 816848, 935076, 1225272, 1246768, 1480537, 1870152, 2450544, 2961074, 3740304, 4441611, 5922148, 8883222, 11844296, 17766444, 23688592, 35532888, 71065776]

約数ペア:

[(1, 71065776), (2, 35532888), (3, 23688592), (4, 17766444), (6, 11844296), (8, 8883222), (12, 5922148), (16, 4441611), (19, 3740304), (24, 2961074), (29, 2450544), (38, 1870152), (48, 1480537), (57, 1246768), (58, 1225272), (76, 935076), (87, 816848), (114, 623384), (116, 612636), (152, 467538), (174, 408424), (228, 311692), (232, 306318), (304, 233769), (348, 204212), (456, 155846), (464, 153159), (551, 128976), (696, 102106), (912, 77923), (1102, 64488), (1392, 51053), (1653, 42992), (2204, 32244), (2687, 26448), (3306, 21496), (4408, 16122), (5374, 13224), (6612, 10748), (8061, 8816)]