82948376

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 200640000

約数和(自身を除く): 117691624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 43, 49, 56, 74, 76, 86, 98, 133, 148, 152, 172, 196, 259, 266, 296, 301, 343, 344, 392, 518, 532, 602, 686, 703, 817, 931, 1036, 1064, 1204, 1372, 1406, 1591, 1634, 1813, 1862, 2072, 2107, 2408, 2744, 2812, 3182, 3268, 3626, 3724, 4214, 4921, 5624, 5719, 6364, 6517, 6536, 7252, 7448, 8428, 9842, 11137, 11438, 12691, 12728, 13034, 14504, 14749, 16856, 19684, 22274, 22876, 25382, 26068, 29498, 30229, 34447, 39368, 40033, 44548, 45752, 50764, 52136, 58996, 60458, 68894, 77959, 80066, 89096, 101528, 117992, 120916, 137788, 155918, 160132, 211603, 241129, 241832, 275576, 280231, 311836, 320264, 423206, 482258, 545713, 560462, 623672, 846412, 964516, 1091426, 1120924, 1481221, 1692824, 1929032, 2182852, 2241848, 2962442, 4365704, 5924884, 10368547, 11849768, 20737094, 41474188, 82948376]

約数ペア:

[(1, 82948376), (2, 41474188), (4, 20737094), (7, 11849768), (8, 10368547), (14, 5924884), (19, 4365704), (28, 2962442), (37, 2241848), (38, 2182852), (43, 1929032), (49, 1692824), (56, 1481221), (74, 1120924), (76, 1091426), (86, 964516), (98, 846412), (133, 623672), (148, 560462), (152, 545713), (172, 482258), (196, 423206), (259, 320264), (266, 311836), (296, 280231), (301, 275576), (343, 241832), (344, 241129), (392, 211603), (518, 160132), (532, 155918), (602, 137788), (686, 120916), (703, 117992), (817, 101528), (931, 89096), (1036, 80066), (1064, 77959), (1204, 68894), (1372, 60458), (1406, 58996), (1591, 52136), (1634, 50764), (1813, 45752), (1862, 44548), (2072, 40033), (2107, 39368), (2408, 34447), (2744, 30229), (2812, 29498), (3182, 26068), (3268, 25382), (3626, 22876), (3724, 22274), (4214, 19684), (4921, 16856), (5624, 14749), (5719, 14504), (6364, 13034), (6517, 12728), (6536, 12691), (7252, 11438), (7448, 11137), (8428, 9842)]