85671684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 269942400

約数和(自身を除く): 184270716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 617, 684, 798, 812, 1044, 1102, 1197, 1218, 1234, 1596, 1653, 1827, 1851, 2204, 2394, 2436, 2468, 3306, 3654, 3702, 3857, 4319, 4788, 4959, 5553, 6612, 7308, 7404, 7714, 8638, 9918, 11106, 11571, 11723, 12957, 15428, 17276, 17893, 19836, 22212, 23142, 23446, 25914, 34713, 35169, 35786, 38871, 46284, 46892, 51828, 53679, 69426, 70338, 71572, 77742, 82061, 105507, 107358, 125251, 138852, 140676, 155484, 161037, 164122, 211014, 214716, 246183, 250502, 322074, 328244, 339967, 375753, 422028, 492366, 501004, 644148, 679934, 738549, 751506, 984732, 1019901, 1127259, 1359868, 1477098, 1503012, 2039802, 2254518, 2379769, 2954196, 3059703, 4079604, 4509036, 4759538, 6119406, 7139307, 9519076, 12238812, 14278614, 21417921, 28557228, 42835842, 85671684]

約数ペア:

[(1, 85671684), (2, 42835842), (3, 28557228), (4, 21417921), (6, 14278614), (7, 12238812), (9, 9519076), (12, 7139307), (14, 6119406), (18, 4759538), (19, 4509036), (21, 4079604), (28, 3059703), (29, 2954196), (36, 2379769), (38, 2254518), (42, 2039802), (57, 1503012), (58, 1477098), (63, 1359868), (76, 1127259), (84, 1019901), (87, 984732), (114, 751506), (116, 738549), (126, 679934), (133, 644148), (171, 501004), (174, 492366), (203, 422028), (228, 375753), (252, 339967), (261, 328244), (266, 322074), (342, 250502), (348, 246183), (399, 214716), (406, 211014), (522, 164122), (532, 161037), (551, 155484), (609, 140676), (617, 138852), (684, 125251), (798, 107358), (812, 105507), (1044, 82061), (1102, 77742), (1197, 71572), (1218, 70338), (1234, 69426), (1596, 53679), (1653, 51828), (1827, 46892), (1851, 46284), (2204, 38871), (2394, 35786), (2436, 35169), (2468, 34713), (3306, 25914), (3654, 23446), (3702, 23142), (3857, 22212), (4319, 19836), (4788, 17893), (4959, 17276), (5553, 15428), (6612, 12957), (7308, 11723), (7404, 11571), (7714, 11106), (8638, 9918)]