68273656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 81025544

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 863, 899, 1276, 1364, 1726, 1798, 2552, 2728, 3452, 3596, 6904, 7192, 9493, 9889, 18986, 19778, 25027, 26753, 37972, 39556, 50054, 53506, 75944, 79112, 100108, 107012, 200216, 214024, 275297, 294283, 550594, 588566, 775837, 1101188, 1177132, 1551674, 2202376, 2354264, 3103348, 6206696, 8534207, 17068414, 34136828, 68273656]

約数ペア:

[(1, 68273656), (2, 34136828), (4, 17068414), (8, 8534207), (11, 6206696), (22, 3103348), (29, 2354264), (31, 2202376), (44, 1551674), (58, 1177132), (62, 1101188), (88, 775837), (116, 588566), (124, 550594), (232, 294283), (248, 275297), (319, 214024), (341, 200216), (638, 107012), (682, 100108), (863, 79112), (899, 75944), (1276, 53506), (1364, 50054), (1726, 39556), (1798, 37972), (2552, 26753), (2728, 25027), (3452, 19778), (3596, 18986), (6904, 9889), (7192, 9493)]