71576784

素因数分解:

$2^4\times 3^4\times {\mathrm{55229}}^1$

素因数の和:55249

約数の個数: 50

約数和(自身を含む): 207167730

約数和(自身を除く): 135590946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55229, 110458, 165687, 220916, 331374, 441832, 497061, 662748, 883664, 994122, 1325496, 1491183, 1988244, 2650992, 2982366, 3976488, 4473549, 5964732, 7952976, 8947098, 11929464, 17894196, 23858928, 35788392, 71576784]

約数ペア:

[(1, 71576784), (2, 35788392), (3, 23858928), (4, 17894196), (6, 11929464), (8, 8947098), (9, 7952976), (12, 5964732), (16, 4473549), (18, 3976488), (24, 2982366), (27, 2650992), (36, 1988244), (48, 1491183), (54, 1325496), (72, 994122), (81, 883664), (108, 662748), (144, 497061), (162, 441832), (216, 331374), (324, 220916), (432, 165687), (648, 110458), (1296, 55229)]