64547314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 107921520

約数和(自身を除く): 43374206

約数列:

[1, 2, 13, 26, 37, 74, 229, 293, 458, 481, 586, 962, 2977, 3809, 5954, 7618, 8473, 10841, 16946, 21682, 67097, 110149, 134194, 140933, 220298, 281866, 872261, 1744522, 2482589, 4965178, 32273657, 64547314]

約数ペア:

[(1, 64547314), (2, 32273657), (13, 4965178), (26, 2482589), (37, 1744522), (74, 872261), (229, 281866), (293, 220298), (458, 140933), (481, 134194), (586, 110149), (962, 67097), (2977, 21682), (3809, 16946), (5954, 10841), (7618, 8473)]