78601248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 249945696

約数和(自身を除く): 171344448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 577, 688, 774, 792, 946, 1032, 1056, 1154, 1376, 1419, 1548, 1584, 1731, 1892, 2064, 2308, 2838, 3096, 3168, 3462, 3784, 4128, 4257, 4616, 5193, 5676, 6192, 6347, 6924, 7568, 8514, 9232, 10386, 11352, 12384, 12694, 13848, 15136, 17028, 18464, 19041, 20772, 22704, 24811, 25388, 27696, 34056, 38082, 41544, 45408, 49622, 50776, 55392, 57123, 68112, 74433, 76164, 83088, 99244, 101552, 114246, 136224, 148866, 152328, 166176, 198488, 203104, 223299, 228492, 272921, 297732, 304656, 396976, 446598, 456984, 545842, 595464, 609312, 793952, 818763, 893196, 913968, 1091684, 1190928, 1637526, 1786392, 1827936, 2183368, 2381856, 2456289, 3275052, 3572784, 4366736, 4912578, 6550104, 7145568, 8733472, 9825156, 13100208, 19650312, 26200416, 39300624, 78601248]

約数ペア:

[(1, 78601248), (2, 39300624), (3, 26200416), (4, 19650312), (6, 13100208), (8, 9825156), (9, 8733472), (11, 7145568), (12, 6550104), (16, 4912578), (18, 4366736), (22, 3572784), (24, 3275052), (32, 2456289), (33, 2381856), (36, 2183368), (43, 1827936), (44, 1786392), (48, 1637526), (66, 1190928), (72, 1091684), (86, 913968), (88, 893196), (96, 818763), (99, 793952), (129, 609312), (132, 595464), (144, 545842), (172, 456984), (176, 446598), (198, 396976), (258, 304656), (264, 297732), (288, 272921), (344, 228492), (352, 223299), (387, 203104), (396, 198488), (473, 166176), (516, 152328), (528, 148866), (577, 136224), (688, 114246), (774, 101552), (792, 99244), (946, 83088), (1032, 76164), (1056, 74433), (1154, 68112), (1376, 57123), (1419, 55392), (1548, 50776), (1584, 49622), (1731, 45408), (1892, 41544), (2064, 38082), (2308, 34056), (2838, 27696), (3096, 25388), (3168, 24811), (3462, 22704), (3784, 20772), (4128, 19041), (4257, 18464), (4616, 17028), (5193, 15136), (5676, 13848), (6192, 12694), (6347, 12384), (6924, 11352), (7568, 10386), (8514, 9232)]