71179218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 169689312

約数和(自身を除く): 98510094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 2971, 3993, 5942, 7986, 8913, 11979, 17826, 23958, 26739, 32681, 53478, 65362, 98043, 196086, 294129, 359491, 588258, 718982, 1078473, 2156946, 3235419, 3954401, 6470838, 7908802, 11863203, 23726406, 35589609, 71179218]

約数ペア:

[(1, 71179218), (2, 35589609), (3, 23726406), (6, 11863203), (9, 7908802), (11, 6470838), (18, 3954401), (22, 3235419), (33, 2156946), (66, 1078473), (99, 718982), (121, 588258), (198, 359491), (242, 294129), (363, 196086), (726, 98043), (1089, 65362), (1331, 53478), (2178, 32681), (2662, 26739), (2971, 23958), (3993, 17826), (5942, 11979), (7986, 8913)]