61821616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 124724160

約数和(自身を除く): 62902544

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1523, 2537, 3046, 5074, 6092, 10148, 12184, 20296, 24368, 40592, 65489, 89857, 130978, 179714, 261956, 359428, 523912, 718856, 1047824, 1437712, 3863851, 7727702, 15455404, 30910808, 61821616]

約数ペア:

[(1, 61821616), (2, 30910808), (4, 15455404), (8, 7727702), (16, 3863851), (43, 1437712), (59, 1047824), (86, 718856), (118, 523912), (172, 359428), (236, 261956), (344, 179714), (472, 130978), (688, 89857), (944, 65489), (1523, 40592), (2537, 24368), (3046, 20296), (5074, 12184), (6092, 10148)]