78723232

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 111788768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 349, 371, 424, 532, 608, 698, 742, 848, 1007, 1064, 1396, 1484, 1696, 2014, 2128, 2443, 2792, 2968, 4028, 4256, 4886, 5584, 5936, 6631, 7049, 8056, 9772, 11168, 11872, 13262, 14098, 16112, 18497, 19544, 26524, 28196, 32224, 36994, 39088, 46417, 53048, 56392, 73988, 78176, 92834, 106096, 112784, 129479, 147976, 185668, 212192, 225568, 258958, 295952, 351443, 371336, 517916, 591904, 702886, 742672, 1035832, 1405772, 1485344, 2071664, 2460101, 2811544, 4143328, 4920202, 5623088, 9840404, 11246176, 19680808, 39361616, 78723232]

約数ペア:

[(1, 78723232), (2, 39361616), (4, 19680808), (7, 11246176), (8, 9840404), (14, 5623088), (16, 4920202), (19, 4143328), (28, 2811544), (32, 2460101), (38, 2071664), (53, 1485344), (56, 1405772), (76, 1035832), (106, 742672), (112, 702886), (133, 591904), (152, 517916), (212, 371336), (224, 351443), (266, 295952), (304, 258958), (349, 225568), (371, 212192), (424, 185668), (532, 147976), (608, 129479), (698, 112784), (742, 106096), (848, 92834), (1007, 78176), (1064, 73988), (1396, 56392), (1484, 53048), (1696, 46417), (2014, 39088), (2128, 36994), (2443, 32224), (2792, 28196), (2968, 26524), (4028, 19544), (4256, 18497), (4886, 16112), (5584, 14098), (5936, 13262), (6631, 11872), (7049, 11168), (8056, 9772)]