77830298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18593}}^1$

素因数の和:18638

約数の個数: 32

約数和(自身を含む): 149942016

約数和(自身を除く): 72111718

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 18593, 37186, 130151, 241709, 260302, 427639, 483418, 855278, 1691963, 2993473, 3383926, 5559307, 5986946, 11118614, 38915149, 77830298]

約数ペア:

[(1, 77830298), (2, 38915149), (7, 11118614), (13, 5986946), (14, 5559307), (23, 3383926), (26, 2993473), (46, 1691963), (91, 855278), (161, 483418), (182, 427639), (299, 260302), (322, 241709), (598, 130151), (2093, 37186), (4186, 18593)]