63681696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 198545256

約数和(自身を除く): 134863560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 233, 234, 288, 292, 312, 416, 438, 466, 468, 584, 624, 657, 699, 876, 932, 936, 949, 1168, 1248, 1314, 1398, 1752, 1864, 1872, 1898, 2097, 2336, 2628, 2796, 2847, 3029, 3504, 3728, 3744, 3796, 4194, 5256, 5592, 5694, 6058, 7008, 7456, 7592, 8388, 8541, 9087, 10512, 11184, 11388, 12116, 15184, 16776, 17009, 17082, 18174, 21024, 22368, 22776, 24232, 27261, 30368, 33552, 34018, 34164, 36348, 45552, 48464, 51027, 54522, 67104, 68036, 68328, 72696, 91104, 96928, 102054, 109044, 136072, 136656, 145392, 153081, 204108, 218088, 221117, 272144, 273312, 290784, 306162, 408216, 436176, 442234, 544288, 612324, 663351, 816432, 872352, 884468, 1224648, 1326702, 1632864, 1768936, 1990053, 2449296, 2653404, 3537872, 3980106, 4898592, 5306808, 7075744, 7960212, 10613616, 15920424, 21227232, 31840848, 63681696]

約数ペア:

[(1, 63681696), (2, 31840848), (3, 21227232), (4, 15920424), (6, 10613616), (8, 7960212), (9, 7075744), (12, 5306808), (13, 4898592), (16, 3980106), (18, 3537872), (24, 2653404), (26, 2449296), (32, 1990053), (36, 1768936), (39, 1632864), (48, 1326702), (52, 1224648), (72, 884468), (73, 872352), (78, 816432), (96, 663351), (104, 612324), (117, 544288), (144, 442234), (146, 436176), (156, 408216), (208, 306162), (219, 290784), (233, 273312), (234, 272144), (288, 221117), (292, 218088), (312, 204108), (416, 153081), (438, 145392), (466, 136656), (468, 136072), (584, 109044), (624, 102054), (657, 96928), (699, 91104), (876, 72696), (932, 68328), (936, 68036), (949, 67104), (1168, 54522), (1248, 51027), (1314, 48464), (1398, 45552), (1752, 36348), (1864, 34164), (1872, 34018), (1898, 33552), (2097, 30368), (2336, 27261), (2628, 24232), (2796, 22776), (2847, 22368), (3029, 21024), (3504, 18174), (3728, 17082), (3744, 17009), (3796, 16776), (4194, 15184), (5256, 12116), (5592, 11388), (5694, 11184), (6058, 10512), (7008, 9087), (7456, 8541), (7592, 8388)]