61359956

素因数分解:

$2^2\times 7^4\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 30

約数和(自身を含む): 125288730

約数和(自身を除く): 63928774

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6389, 9604, 12778, 25556, 44723, 89446, 178892, 313061, 626122, 1252244, 2191427, 4382854, 8765708, 15339989, 30679978, 61359956]

約数ペア:

[(1, 61359956), (2, 30679978), (4, 15339989), (7, 8765708), (14, 4382854), (28, 2191427), (49, 1252244), (98, 626122), (196, 313061), (343, 178892), (686, 89446), (1372, 44723), (2401, 25556), (4802, 12778), (6389, 9604)]