71800656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87991}}^1$

素因数の和:88019

約数の個数: 40

約数和(自身を含む): 196398144

約数和(自身を除く): 124597488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87991, 175982, 263973, 351964, 527946, 703928, 1055892, 1407856, 1495847, 2111784, 2991694, 4223568, 4487541, 5983388, 8975082, 11966776, 17950164, 23933552, 35900328, 71800656]

約数ペア:

[(1, 71800656), (2, 35900328), (3, 23933552), (4, 17950164), (6, 11966776), (8, 8975082), (12, 5983388), (16, 4487541), (17, 4223568), (24, 2991694), (34, 2111784), (48, 1495847), (51, 1407856), (68, 1055892), (102, 703928), (136, 527946), (204, 351964), (272, 263973), (408, 175982), (816, 87991)]