71218176

素因数分解:

$2^{10}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 88

約数和(自身を含む): 192581760

約数和(自身を除く): 121363584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 239, 256, 291, 384, 388, 478, 512, 582, 717, 768, 776, 956, 1024, 1164, 1434, 1536, 1552, 1912, 2328, 2868, 3072, 3104, 3824, 4656, 5736, 6208, 7648, 9312, 11472, 12416, 15296, 18624, 22944, 23183, 24832, 30592, 37248, 45888, 46366, 49664, 61184, 69549, 74496, 91776, 92732, 99328, 122368, 139098, 148992, 183552, 185464, 244736, 278196, 297984, 367104, 370928, 556392, 734208, 741856, 1112784, 1483712, 2225568, 2967424, 4451136, 5934848, 8902272, 11869696, 17804544, 23739392, 35609088, 71218176]

約数ペア:

[(1, 71218176), (2, 35609088), (3, 23739392), (4, 17804544), (6, 11869696), (8, 8902272), (12, 5934848), (16, 4451136), (24, 2967424), (32, 2225568), (48, 1483712), (64, 1112784), (96, 741856), (97, 734208), (128, 556392), (192, 370928), (194, 367104), (239, 297984), (256, 278196), (291, 244736), (384, 185464), (388, 183552), (478, 148992), (512, 139098), (582, 122368), (717, 99328), (768, 92732), (776, 91776), (956, 74496), (1024, 69549), (1164, 61184), (1434, 49664), (1536, 46366), (1552, 45888), (1912, 37248), (2328, 30592), (2868, 24832), (3072, 23183), (3104, 22944), (3824, 18624), (4656, 15296), (5736, 12416), (6208, 11472), (7648, 9312)]