78648828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 198414720

約数和(自身を除く): 119765892

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 9323, 18646, 27969, 37292, 55938, 111876, 177137, 344951, 354274, 531411, 689902, 708548, 1034853, 1062822, 1379804, 2069706, 2125644, 4139412, 6554069, 13108138, 19662207, 26216276, 39324414, 78648828]

約数ペア:

[(1, 78648828), (2, 39324414), (3, 26216276), (4, 19662207), (6, 13108138), (12, 6554069), (19, 4139412), (37, 2125644), (38, 2069706), (57, 1379804), (74, 1062822), (76, 1034853), (111, 708548), (114, 689902), (148, 531411), (222, 354274), (228, 344951), (444, 177137), (703, 111876), (1406, 55938), (2109, 37292), (2812, 27969), (4218, 18646), (8436, 9323)]