67723968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 197770496

約数和(自身を除く): 130046528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 631, 688, 832, 1032, 1118, 1248, 1262, 1376, 1677, 1893, 2064, 2236, 2496, 2524, 2752, 3354, 3786, 4128, 4472, 5048, 6708, 7572, 8203, 8256, 8944, 10096, 13416, 15144, 16406, 17888, 20192, 24609, 26832, 27133, 30288, 32812, 35776, 40384, 49218, 53664, 54266, 60576, 65624, 81399, 98436, 107328, 108532, 121152, 131248, 162798, 196872, 217064, 262496, 325596, 352729, 393744, 434128, 524992, 651192, 705458, 787488, 868256, 1058187, 1302384, 1410916, 1574976, 1736512, 2116374, 2604768, 2821832, 4232748, 5209536, 5643664, 8465496, 11287328, 16930992, 22574656, 33861984, 67723968]

約数ペア:

[(1, 67723968), (2, 33861984), (3, 22574656), (4, 16930992), (6, 11287328), (8, 8465496), (12, 5643664), (13, 5209536), (16, 4232748), (24, 2821832), (26, 2604768), (32, 2116374), (39, 1736512), (43, 1574976), (48, 1410916), (52, 1302384), (64, 1058187), (78, 868256), (86, 787488), (96, 705458), (104, 651192), (129, 524992), (156, 434128), (172, 393744), (192, 352729), (208, 325596), (258, 262496), (312, 217064), (344, 196872), (416, 162798), (516, 131248), (559, 121152), (624, 108532), (631, 107328), (688, 98436), (832, 81399), (1032, 65624), (1118, 60576), (1248, 54266), (1262, 53664), (1376, 49218), (1677, 40384), (1893, 35776), (2064, 32812), (2236, 30288), (2496, 27133), (2524, 26832), (2752, 24609), (3354, 20192), (3786, 17888), (4128, 16406), (4472, 15144), (5048, 13416), (6708, 10096), (7572, 8944), (8203, 8256)]