80368092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{106307}}^1$

素因数の和:106327

約数の個数: 48

約数和(自身を含む): 238129920

約数和(自身を除く): 157761828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 106307, 212614, 318921, 425228, 637842, 744149, 956763, 1275684, 1488298, 1913526, 2232447, 2870289, 2976596, 3827052, 4464894, 5740578, 6697341, 8929788, 11481156, 13394682, 20092023, 26789364, 40184046, 80368092]

約数ペア:

[(1, 80368092), (2, 40184046), (3, 26789364), (4, 20092023), (6, 13394682), (7, 11481156), (9, 8929788), (12, 6697341), (14, 5740578), (18, 4464894), (21, 3827052), (27, 2976596), (28, 2870289), (36, 2232447), (42, 1913526), (54, 1488298), (63, 1275684), (84, 956763), (108, 744149), (126, 637842), (189, 425228), (252, 318921), (378, 212614), (756, 106307)]