66488256

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 112

約数和(自身を含む): 197815200

約数和(自身を除く): 131326944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 353, 432, 436, 576, 654, 706, 864, 872, 981, 1059, 1308, 1412, 1728, 1744, 1962, 2118, 2616, 2824, 2943, 3177, 3488, 3924, 4236, 5232, 5648, 5886, 6354, 6976, 7848, 8472, 9531, 10464, 11296, 11772, 12708, 15696, 16944, 19062, 20928, 22592, 23544, 25416, 31392, 33888, 38124, 38477, 47088, 50832, 62784, 67776, 76248, 76954, 94176, 101664, 115431, 152496, 153908, 188352, 203328, 230862, 304992, 307816, 346293, 461724, 609984, 615632, 692586, 923448, 1038879, 1231264, 1385172, 1846896, 2077758, 2462528, 2770344, 3693792, 4155516, 5540688, 7387584, 8311032, 11081376, 16622064, 22162752, 33244128, 66488256]

約数ペア:

[(1, 66488256), (2, 33244128), (3, 22162752), (4, 16622064), (6, 11081376), (8, 8311032), (9, 7387584), (12, 5540688), (16, 4155516), (18, 3693792), (24, 2770344), (27, 2462528), (32, 2077758), (36, 1846896), (48, 1385172), (54, 1231264), (64, 1038879), (72, 923448), (96, 692586), (108, 615632), (109, 609984), (144, 461724), (192, 346293), (216, 307816), (218, 304992), (288, 230862), (327, 203328), (353, 188352), (432, 153908), (436, 152496), (576, 115431), (654, 101664), (706, 94176), (864, 76954), (872, 76248), (981, 67776), (1059, 62784), (1308, 50832), (1412, 47088), (1728, 38477), (1744, 38124), (1962, 33888), (2118, 31392), (2616, 25416), (2824, 23544), (2943, 22592), (3177, 20928), (3488, 19062), (3924, 16944), (4236, 15696), (5232, 12708), (5648, 11772), (5886, 11296), (6354, 10464), (6976, 9531), (7848, 8472)]