86998968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 278668800

約数和(自身を除く): 191669832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 252, 326, 353, 378, 489, 504, 652, 706, 756, 978, 1059, 1141, 1304, 1412, 1467, 1512, 1956, 2118, 2282, 2471, 2824, 2934, 3177, 3423, 3912, 4236, 4401, 4564, 4942, 5868, 6354, 6846, 7413, 8472, 8802, 9128, 9531, 9884, 10269, 11736, 12708, 13692, 14826, 17604, 19062, 19768, 20538, 22239, 25416, 27384, 29652, 30807, 35208, 38124, 41076, 44478, 57539, 59304, 61614, 66717, 76248, 82152, 88956, 115078, 123228, 133434, 172617, 177912, 230156, 246456, 266868, 345234, 402773, 460312, 517851, 533736, 690468, 805546, 1035702, 1208319, 1380936, 1553553, 1611092, 2071404, 2416638, 3107106, 3222184, 3624957, 4142808, 4833276, 6214212, 7249914, 9666552, 10874871, 12428424, 14499828, 21749742, 28999656, 43499484, 86998968]

約数ペア:

[(1, 86998968), (2, 43499484), (3, 28999656), (4, 21749742), (6, 14499828), (7, 12428424), (8, 10874871), (9, 9666552), (12, 7249914), (14, 6214212), (18, 4833276), (21, 4142808), (24, 3624957), (27, 3222184), (28, 3107106), (36, 2416638), (42, 2071404), (54, 1611092), (56, 1553553), (63, 1380936), (72, 1208319), (84, 1035702), (108, 805546), (126, 690468), (163, 533736), (168, 517851), (189, 460312), (216, 402773), (252, 345234), (326, 266868), (353, 246456), (378, 230156), (489, 177912), (504, 172617), (652, 133434), (706, 123228), (756, 115078), (978, 88956), (1059, 82152), (1141, 76248), (1304, 66717), (1412, 61614), (1467, 59304), (1512, 57539), (1956, 44478), (2118, 41076), (2282, 38124), (2471, 35208), (2824, 30807), (2934, 29652), (3177, 27384), (3423, 25416), (3912, 22239), (4236, 20538), (4401, 19768), (4564, 19062), (4942, 17604), (5868, 14826), (6354, 13692), (6846, 12708), (7413, 11736), (8472, 10269), (8802, 9884), (9128, 9531)]