70731584

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 181026816

約数和(自身を除く): 110295232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 463, 496, 616, 682, 704, 868, 926, 992, 1232, 1364, 1736, 1852, 1984, 2387, 2464, 2728, 3241, 3472, 3704, 4774, 4928, 5093, 5456, 6482, 6944, 7408, 9548, 10186, 10912, 12964, 13888, 14353, 14816, 19096, 20372, 21824, 25928, 28706, 29632, 35651, 38192, 40744, 51856, 57412, 71302, 76384, 81488, 100471, 103712, 114824, 142604, 152768, 157883, 162976, 200942, 207424, 229648, 285208, 315766, 325952, 401884, 459296, 570416, 631532, 803768, 918592, 1105181, 1140832, 1263064, 1607536, 2210362, 2281664, 2526128, 3215072, 4420724, 5052256, 6430144, 8841448, 10104512, 17682896, 35365792, 70731584]

約数ペア:

[(1, 70731584), (2, 35365792), (4, 17682896), (7, 10104512), (8, 8841448), (11, 6430144), (14, 5052256), (16, 4420724), (22, 3215072), (28, 2526128), (31, 2281664), (32, 2210362), (44, 1607536), (56, 1263064), (62, 1140832), (64, 1105181), (77, 918592), (88, 803768), (112, 631532), (124, 570416), (154, 459296), (176, 401884), (217, 325952), (224, 315766), (248, 285208), (308, 229648), (341, 207424), (352, 200942), (434, 162976), (448, 157883), (463, 152768), (496, 142604), (616, 114824), (682, 103712), (704, 100471), (868, 81488), (926, 76384), (992, 71302), (1232, 57412), (1364, 51856), (1736, 40744), (1852, 38192), (1984, 35651), (2387, 29632), (2464, 28706), (2728, 25928), (3241, 21824), (3472, 20372), (3704, 19096), (4774, 14816), (4928, 14353), (5093, 13888), (5456, 12964), (6482, 10912), (6944, 10186), (7408, 9548)]