90580854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7261

約数の個数: 64

約数和(自身を含む): 232694784

約数和(自身を除く): 142113930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 7213, 12558, 14426, 21639, 43278, 50491, 93769, 100982, 151473, 165899, 187538, 281307, 302946, 331798, 497697, 562614, 656383, 995394, 1161293, 1312766, 1969149, 2156687, 2322586, 3483879, 3938298, 4313374, 6470061, 6967758, 12940122, 15096809, 30193618, 45290427, 90580854]

約数ペア:

[(1, 90580854), (2, 45290427), (3, 30193618), (6, 15096809), (7, 12940122), (13, 6967758), (14, 6470061), (21, 4313374), (23, 3938298), (26, 3483879), (39, 2322586), (42, 2156687), (46, 1969149), (69, 1312766), (78, 1161293), (91, 995394), (138, 656383), (161, 562614), (182, 497697), (273, 331798), (299, 302946), (322, 281307), (483, 187538), (546, 165899), (598, 151473), (897, 100982), (966, 93769), (1794, 50491), (2093, 43278), (4186, 21639), (6279, 14426), (7213, 12558)]