63921046

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 116644320

約数和(自身を除く): 52723274

約数列:

[1, 2, 7, 14, 29, 58, 61, 89, 122, 178, 203, 406, 427, 623, 841, 854, 1246, 1682, 1769, 2581, 3538, 5162, 5429, 5887, 10858, 11774, 12383, 18067, 24766, 36134, 38003, 51301, 74849, 76006, 102602, 149698, 157441, 314882, 359107, 523943, 718214, 1047886, 1102087, 2204174, 4565789, 9131578, 31960523, 63921046]

約数ペア:

[(1, 63921046), (2, 31960523), (7, 9131578), (14, 4565789), (29, 2204174), (58, 1102087), (61, 1047886), (89, 718214), (122, 523943), (178, 359107), (203, 314882), (406, 157441), (427, 149698), (623, 102602), (841, 76006), (854, 74849), (1246, 51301), (1682, 38003), (1769, 36134), (2581, 24766), (3538, 18067), (5162, 12383), (5429, 11774), (5887, 10858)]