83875584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 249073664

約数和(自身を除く): 165198080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 271, 312, 372, 384, 403, 416, 496, 542, 624, 744, 768, 806, 813, 832, 992, 1084, 1209, 1248, 1488, 1612, 1626, 1664, 1984, 2168, 2418, 2496, 2976, 3224, 3252, 3328, 3523, 3968, 4336, 4836, 4992, 5952, 6448, 6504, 7046, 7936, 8401, 8672, 9672, 9984, 10569, 11904, 12896, 13008, 14092, 16802, 17344, 19344, 21138, 23808, 25203, 25792, 26016, 28184, 33604, 34688, 38688, 42276, 50406, 51584, 52032, 56368, 67208, 69376, 77376, 84552, 100812, 103168, 104064, 109213, 112736, 134416, 154752, 169104, 201624, 208128, 218426, 225472, 268832, 309504, 327639, 338208, 403248, 436852, 450944, 537664, 655278, 676416, 806496, 873704, 901888, 1075328, 1310556, 1352832, 1612992, 1747408, 2150656, 2621112, 2705664, 3225984, 3494816, 5242224, 6451968, 6989632, 10484448, 13979264, 20968896, 27958528, 41937792, 83875584]

約数ペア:

[(1, 83875584), (2, 41937792), (3, 27958528), (4, 20968896), (6, 13979264), (8, 10484448), (12, 6989632), (13, 6451968), (16, 5242224), (24, 3494816), (26, 3225984), (31, 2705664), (32, 2621112), (39, 2150656), (48, 1747408), (52, 1612992), (62, 1352832), (64, 1310556), (78, 1075328), (93, 901888), (96, 873704), (104, 806496), (124, 676416), (128, 655278), (156, 537664), (186, 450944), (192, 436852), (208, 403248), (248, 338208), (256, 327639), (271, 309504), (312, 268832), (372, 225472), (384, 218426), (403, 208128), (416, 201624), (496, 169104), (542, 154752), (624, 134416), (744, 112736), (768, 109213), (806, 104064), (813, 103168), (832, 100812), (992, 84552), (1084, 77376), (1209, 69376), (1248, 67208), (1488, 56368), (1612, 52032), (1626, 51584), (1664, 50406), (1984, 42276), (2168, 38688), (2418, 34688), (2496, 33604), (2976, 28184), (3224, 26016), (3252, 25792), (3328, 25203), (3523, 23808), (3968, 21138), (4336, 19344), (4836, 17344), (4992, 16802), (5952, 14092), (6448, 13008), (6504, 12896), (7046, 11904), (7936, 10569), (8401, 9984), (8672, 9672)]