71137024

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 169868664

約数和(自身を除く): 98731640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 107, 112, 128, 196, 212, 214, 224, 256, 371, 392, 424, 428, 448, 742, 749, 784, 848, 856, 896, 1484, 1498, 1568, 1696, 1712, 1792, 2597, 2968, 2996, 3136, 3392, 3424, 5194, 5243, 5671, 5936, 5992, 6272, 6784, 6848, 10388, 10486, 11342, 11872, 11984, 12544, 13568, 13696, 20776, 20972, 22684, 23744, 23968, 27392, 39697, 41552, 41944, 45368, 47488, 47936, 79394, 83104, 83888, 90736, 94976, 95872, 158788, 166208, 167776, 181472, 191744, 277879, 317576, 332416, 335552, 362944, 555758, 635152, 664832, 671104, 725888, 1111516, 1270304, 1342208, 1451776, 2223032, 2540608, 4446064, 5081216, 8892128, 10162432, 17784256, 35568512, 71137024]

約数ペア:

[(1, 71137024), (2, 35568512), (4, 17784256), (7, 10162432), (8, 8892128), (14, 5081216), (16, 4446064), (28, 2540608), (32, 2223032), (49, 1451776), (53, 1342208), (56, 1270304), (64, 1111516), (98, 725888), (106, 671104), (107, 664832), (112, 635152), (128, 555758), (196, 362944), (212, 335552), (214, 332416), (224, 317576), (256, 277879), (371, 191744), (392, 181472), (424, 167776), (428, 166208), (448, 158788), (742, 95872), (749, 94976), (784, 90736), (848, 83888), (856, 83104), (896, 79394), (1484, 47936), (1498, 47488), (1568, 45368), (1696, 41944), (1712, 41552), (1792, 39697), (2597, 27392), (2968, 23968), (2996, 23744), (3136, 22684), (3392, 20972), (3424, 20776), (5194, 13696), (5243, 13568), (5671, 12544), (5936, 11984), (5992, 11872), (6272, 11342), (6784, 10486), (6848, 10388)]