77208508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15307}}^1$

素因数の和:15421

約数の個数: 24

約数和(自身を含む): 147018032

約数和(自身を除く): 69809524

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 15307, 30614, 61228, 198991, 397982, 795964, 1484779, 2969558, 5939116, 19302127, 38604254, 77208508]

約数ペア:

[(1, 77208508), (2, 38604254), (4, 19302127), (13, 5939116), (26, 2969558), (52, 1484779), (97, 795964), (194, 397982), (388, 198991), (1261, 61228), (2522, 30614), (5044, 15307)]