74098976

素因数分解:

$2^5\times 7^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 175190400

約数和(自身を除く): 101091424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 157, 172, 196, 224, 301, 314, 343, 344, 392, 602, 628, 686, 688, 784, 1099, 1204, 1256, 1372, 1376, 1568, 2107, 2198, 2408, 2512, 2744, 4214, 4396, 4816, 5024, 5488, 6751, 7693, 8428, 8792, 9632, 10976, 13502, 14749, 15386, 16856, 17584, 27004, 29498, 30772, 33712, 35168, 47257, 53851, 54008, 58996, 61544, 67424, 94514, 107702, 108016, 117992, 123088, 189028, 215404, 216032, 235984, 246176, 330799, 378056, 430808, 471968, 661598, 756112, 861616, 1323196, 1512224, 1723232, 2315593, 2646392, 4631186, 5292784, 9262372, 10585568, 18524744, 37049488, 74098976]

約数ペア:

[(1, 74098976), (2, 37049488), (4, 18524744), (7, 10585568), (8, 9262372), (14, 5292784), (16, 4631186), (28, 2646392), (32, 2315593), (43, 1723232), (49, 1512224), (56, 1323196), (86, 861616), (98, 756112), (112, 661598), (157, 471968), (172, 430808), (196, 378056), (224, 330799), (301, 246176), (314, 235984), (343, 216032), (344, 215404), (392, 189028), (602, 123088), (628, 117992), (686, 108016), (688, 107702), (784, 94514), (1099, 67424), (1204, 61544), (1256, 58996), (1372, 54008), (1376, 53851), (1568, 47257), (2107, 35168), (2198, 33712), (2408, 30772), (2512, 29498), (2744, 27004), (4214, 17584), (4396, 16856), (4816, 15386), (5024, 14749), (5488, 13502), (6751, 10976), (7693, 9632), (8428, 8792)]