87204924

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 231918960

約数和(自身を除く): 144714036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1229, 1314, 1971, 2458, 2628, 3687, 3942, 4916, 5913, 7374, 7884, 11061, 11826, 14748, 17739, 22122, 23652, 33183, 35478, 44244, 66366, 70956, 89717, 99549, 132732, 179434, 199098, 269151, 298647, 358868, 398196, 538302, 597294, 807453, 1076604, 1194588, 1614906, 2422359, 3229812, 4844718, 7267077, 9689436, 14534154, 21801231, 29068308, 43602462, 87204924]

約数ペア:

[(1, 87204924), (2, 43602462), (3, 29068308), (4, 21801231), (6, 14534154), (9, 9689436), (12, 7267077), (18, 4844718), (27, 3229812), (36, 2422359), (54, 1614906), (73, 1194588), (81, 1076604), (108, 807453), (146, 597294), (162, 538302), (219, 398196), (243, 358868), (292, 298647), (324, 269151), (438, 199098), (486, 179434), (657, 132732), (876, 99549), (972, 89717), (1229, 70956), (1314, 66366), (1971, 44244), (2458, 35478), (2628, 33183), (3687, 23652), (3942, 22122), (4916, 17739), (5913, 14748), (7374, 11826), (7884, 11061)]