63615314

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 111766656

約数和(自身を除く): 48151342

約数列:

[1, 2, 7, 14, 61, 122, 163, 326, 427, 457, 854, 914, 1141, 2282, 3199, 6398, 9943, 19886, 27877, 55754, 69601, 74491, 139202, 148982, 195139, 390278, 521437, 1042874, 4543951, 9087902, 31807657, 63615314]

約数ペア:

[(1, 63615314), (2, 31807657), (7, 9087902), (14, 4543951), (61, 1042874), (122, 521437), (163, 390278), (326, 195139), (427, 148982), (457, 139202), (854, 74491), (914, 69601), (1141, 55754), (2282, 27877), (3199, 19886), (6398, 9943)]