77384808

素因数分解:

$2^3\times 3^7\times {\mathrm{4423}}^1$

素因数の和:4450

約数の個数: 64

約数和(自身を含む): 217660800

約数和(自身を除く): 140275992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 4423, 5832, 8748, 8846, 13269, 17496, 17692, 26538, 35384, 39807, 53076, 79614, 106152, 119421, 159228, 238842, 318456, 358263, 477684, 716526, 955368, 1074789, 1433052, 2149578, 2866104, 3224367, 4299156, 6448734, 8598312, 9673101, 12897468, 19346202, 25794936, 38692404, 77384808]

約数ペア:

[(1, 77384808), (2, 38692404), (3, 25794936), (4, 19346202), (6, 12897468), (8, 9673101), (9, 8598312), (12, 6448734), (18, 4299156), (24, 3224367), (27, 2866104), (36, 2149578), (54, 1433052), (72, 1074789), (81, 955368), (108, 716526), (162, 477684), (216, 358263), (243, 318456), (324, 238842), (486, 159228), (648, 119421), (729, 106152), (972, 79614), (1458, 53076), (1944, 39807), (2187, 35384), (2916, 26538), (4374, 17692), (4423, 17496), (5832, 13269), (8748, 8846)]