80691576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1051}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 231271680

約数和(自身を除く): 150580104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1051, 1371, 1828, 2102, 2742, 3153, 3199, 3656, 4204, 5484, 6306, 6398, 7357, 8408, 9597, 10968, 12612, 12796, 14714, 19194, 22071, 25224, 25592, 29428, 38388, 44142, 58856, 76776, 88284, 176568, 480307, 960614, 1440921, 1921228, 2881842, 3362149, 3842456, 5763684, 6724298, 10086447, 11527368, 13448596, 20172894, 26897192, 40345788, 80691576]

約数ペア:

[(1, 80691576), (2, 40345788), (3, 26897192), (4, 20172894), (6, 13448596), (7, 11527368), (8, 10086447), (12, 6724298), (14, 5763684), (21, 3842456), (24, 3362149), (28, 2881842), (42, 1921228), (56, 1440921), (84, 960614), (168, 480307), (457, 176568), (914, 88284), (1051, 76776), (1371, 58856), (1828, 44142), (2102, 38388), (2742, 29428), (3153, 25592), (3199, 25224), (3656, 22071), (4204, 19194), (5484, 14714), (6306, 12796), (6398, 12612), (7357, 10968), (8408, 9597)]