78518328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467371}}^1$

素因数の和:467387

約数の個数: 32

約数和(自身を含む): 224338560

約数和(自身を除く): 145820232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467371, 934742, 1402113, 1869484, 2804226, 3271597, 3738968, 5608452, 6543194, 9814791, 11216904, 13086388, 19629582, 26172776, 39259164, 78518328]

約数ペア:

[(1, 78518328), (2, 39259164), (3, 26172776), (4, 19629582), (6, 13086388), (7, 11216904), (8, 9814791), (12, 6543194), (14, 5608452), (21, 3738968), (24, 3271597), (28, 2804226), (42, 1869484), (56, 1402113), (84, 934742), (168, 467371)]