87052856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16295

約数の個数: 32

約数和(自身を含む): 180992880

約数和(自身を除く): 93940024

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 16217, 32434, 64868, 129736, 178387, 356774, 713548, 989237, 1427096, 1978474, 3956948, 7913896, 10881607, 21763214, 43526428, 87052856]

約数ペア:

[(1, 87052856), (2, 43526428), (4, 21763214), (8, 10881607), (11, 7913896), (22, 3956948), (44, 1978474), (61, 1427096), (88, 989237), (122, 713548), (244, 356774), (488, 178387), (671, 129736), (1342, 64868), (2684, 32434), (5368, 16217)]