78303792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 232381952

約数和(自身を除く): 154078160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 967, 1446, 1687, 1928, 1934, 2892, 2901, 3374, 3856, 3868, 5061, 5784, 5802, 6748, 6769, 7736, 10122, 11568, 11604, 13496, 13538, 15472, 20244, 20307, 23208, 26992, 27076, 40488, 40614, 46416, 54152, 80976, 81228, 108304, 162456, 233047, 324912, 466094, 699141, 932188, 1398282, 1631329, 1864376, 2796564, 3262658, 3728752, 4893987, 5593128, 6525316, 9787974, 11186256, 13050632, 19575948, 26101264, 39151896, 78303792]

約数ペア:

[(1, 78303792), (2, 39151896), (3, 26101264), (4, 19575948), (6, 13050632), (7, 11186256), (8, 9787974), (12, 6525316), (14, 5593128), (16, 4893987), (21, 3728752), (24, 3262658), (28, 2796564), (42, 1864376), (48, 1631329), (56, 1398282), (84, 932188), (112, 699141), (168, 466094), (241, 324912), (336, 233047), (482, 162456), (723, 108304), (964, 81228), (967, 80976), (1446, 54152), (1687, 46416), (1928, 40614), (1934, 40488), (2892, 27076), (2901, 26992), (3374, 23208), (3856, 20307), (3868, 20244), (5061, 15472), (5784, 13538), (5802, 13496), (6748, 11604), (6769, 11568), (7736, 10122)]