89317966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 57043634

約数列:

[1, 2, 17, 34, 43, 86, 199, 307, 398, 614, 731, 1462, 3383, 5219, 6766, 8557, 10438, 13201, 17114, 26402, 61093, 122186, 145469, 224417, 290938, 448834, 1038581, 2077162, 2626999, 5253998, 44658983, 89317966]

約数ペア:

[(1, 89317966), (2, 44658983), (17, 5253998), (34, 2626999), (43, 2077162), (86, 1038581), (199, 448834), (307, 290938), (398, 224417), (614, 145469), (731, 122186), (1462, 61093), (3383, 26402), (5219, 17114), (6766, 13201), (8557, 10438)]