77774956

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7558

約数の個数: 36

約数和(自身を含む): 161336448

約数和(自身を除く): 83561492

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 7487, 10388, 14974, 29948, 52409, 104818, 209636, 366863, 396811, 733726, 793622, 1467452, 1587244, 2777677, 5555354, 11110708, 19443739, 38887478, 77774956]

約数ペア:

[(1, 77774956), (2, 38887478), (4, 19443739), (7, 11110708), (14, 5555354), (28, 2777677), (49, 1587244), (53, 1467452), (98, 793622), (106, 733726), (196, 396811), (212, 366863), (371, 209636), (742, 104818), (1484, 52409), (2597, 29948), (5194, 14974), (7487, 10388)]