83949312

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 224799120

約数和(自身を除く): 140849808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 389, 562, 768, 778, 843, 1124, 1167, 1556, 1686, 2248, 2334, 3112, 3372, 4496, 4668, 6224, 6744, 8992, 9336, 12448, 13488, 17984, 18672, 24896, 26976, 35968, 37344, 49792, 53952, 71936, 74688, 99584, 107904, 109309, 149376, 215808, 218618, 298752, 327927, 437236, 655854, 874472, 1311708, 1748944, 2623416, 3497888, 5246832, 6995776, 10493664, 13991552, 20987328, 27983104, 41974656, 83949312]

約数ペア:

[(1, 83949312), (2, 41974656), (3, 27983104), (4, 20987328), (6, 13991552), (8, 10493664), (12, 6995776), (16, 5246832), (24, 3497888), (32, 2623416), (48, 1748944), (64, 1311708), (96, 874472), (128, 655854), (192, 437236), (256, 327927), (281, 298752), (384, 218618), (389, 215808), (562, 149376), (768, 109309), (778, 107904), (843, 99584), (1124, 74688), (1167, 71936), (1556, 53952), (1686, 49792), (2248, 37344), (2334, 35968), (3112, 26976), (3372, 24896), (4496, 18672), (4668, 17984), (6224, 13488), (6744, 12448), (8992, 9336)]