78867366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1409}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 166492800

約数和(自身を除く): 87625434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1409, 1473, 2818, 2946, 4227, 8454, 9329, 18658, 26771, 27987, 53542, 55974, 80313, 160626, 691819, 1383638, 2075457, 4150914, 13144561, 26289122, 39433683, 78867366]

約数ペア:

[(1, 78867366), (2, 39433683), (3, 26289122), (6, 13144561), (19, 4150914), (38, 2075457), (57, 1383638), (114, 691819), (491, 160626), (982, 80313), (1409, 55974), (1473, 53542), (2818, 27987), (2946, 26771), (4227, 18658), (8454, 9329)]