77047432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 119944568

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 116, 133, 152, 154, 203, 209, 227, 232, 266, 308, 319, 406, 418, 454, 532, 551, 616, 638, 812, 836, 908, 1064, 1102, 1276, 1463, 1589, 1624, 1672, 1816, 2204, 2233, 2497, 2552, 2926, 3178, 3857, 4313, 4408, 4466, 4994, 5852, 6061, 6356, 6583, 7714, 8626, 8932, 9988, 11704, 12122, 12712, 13166, 15428, 17252, 17479, 17864, 19976, 24244, 26332, 30191, 30856, 34504, 34958, 42427, 46081, 47443, 48488, 52664, 60382, 69916, 72413, 84854, 92162, 94886, 120764, 125077, 139832, 144826, 169708, 184324, 189772, 241528, 250154, 289652, 332101, 339416, 368648, 379544, 500308, 506891, 579304, 664202, 875539, 1000616, 1013782, 1328404, 1375847, 1751078, 2027564, 2656808, 2751694, 3502156, 4055128, 5503388, 7004312, 9630929, 11006776, 19261858, 38523716, 77047432]

約数ペア:

[(1, 77047432), (2, 38523716), (4, 19261858), (7, 11006776), (8, 9630929), (11, 7004312), (14, 5503388), (19, 4055128), (22, 3502156), (28, 2751694), (29, 2656808), (38, 2027564), (44, 1751078), (56, 1375847), (58, 1328404), (76, 1013782), (77, 1000616), (88, 875539), (116, 664202), (133, 579304), (152, 506891), (154, 500308), (203, 379544), (209, 368648), (227, 339416), (232, 332101), (266, 289652), (308, 250154), (319, 241528), (406, 189772), (418, 184324), (454, 169708), (532, 144826), (551, 139832), (616, 125077), (638, 120764), (812, 94886), (836, 92162), (908, 84854), (1064, 72413), (1102, 69916), (1276, 60382), (1463, 52664), (1589, 48488), (1624, 47443), (1672, 46081), (1816, 42427), (2204, 34958), (2233, 34504), (2497, 30856), (2552, 30191), (2926, 26332), (3178, 24244), (3857, 19976), (4313, 17864), (4408, 17479), (4466, 17252), (4994, 15428), (5852, 13166), (6061, 12712), (6356, 12122), (6583, 11704), (7714, 9988), (8626, 8932)]