61841664

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 191318400

約数和(自身を除く): 129476736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 389, 414, 432, 552, 576, 621, 736, 768, 778, 828, 864, 1104, 1152, 1167, 1242, 1472, 1556, 1656, 1728, 2208, 2304, 2334, 2484, 2944, 3112, 3312, 3456, 3501, 4416, 4668, 4968, 5888, 6224, 6624, 6912, 7002, 8832, 8947, 9336, 9936, 10503, 12448, 13248, 14004, 17664, 17894, 18672, 19872, 21006, 24896, 26496, 26841, 28008, 35788, 37344, 39744, 42012, 49792, 52992, 53682, 56016, 71576, 74688, 79488, 80523, 84024, 99584, 107364, 112032, 143152, 149376, 158976, 161046, 168048, 214728, 224064, 241569, 286304, 298752, 322092, 336096, 429456, 448128, 483138, 572608, 644184, 672192, 858912, 896256, 966276, 1145216, 1288368, 1344384, 1717824, 1932552, 2290432, 2576736, 2688768, 3435648, 3865104, 5153472, 6871296, 7730208, 10306944, 15460416, 20613888, 30920832, 61841664]

約数ペア:

[(1, 61841664), (2, 30920832), (3, 20613888), (4, 15460416), (6, 10306944), (8, 7730208), (9, 6871296), (12, 5153472), (16, 3865104), (18, 3435648), (23, 2688768), (24, 2576736), (27, 2290432), (32, 1932552), (36, 1717824), (46, 1344384), (48, 1288368), (54, 1145216), (64, 966276), (69, 896256), (72, 858912), (92, 672192), (96, 644184), (108, 572608), (128, 483138), (138, 448128), (144, 429456), (184, 336096), (192, 322092), (207, 298752), (216, 286304), (256, 241569), (276, 224064), (288, 214728), (368, 168048), (384, 161046), (389, 158976), (414, 149376), (432, 143152), (552, 112032), (576, 107364), (621, 99584), (736, 84024), (768, 80523), (778, 79488), (828, 74688), (864, 71576), (1104, 56016), (1152, 53682), (1167, 52992), (1242, 49792), (1472, 42012), (1556, 39744), (1656, 37344), (1728, 35788), (2208, 28008), (2304, 26841), (2334, 26496), (2484, 24896), (2944, 21006), (3112, 19872), (3312, 18672), (3456, 17894), (3501, 17664), (4416, 14004), (4668, 13248), (4968, 12448), (5888, 10503), (6224, 9936), (6624, 9336), (6912, 8947), (7002, 8832)]