89234470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9403}}^1$

素因数の和:9496

約数の個数: 32

約数和(自身を含む): 175365792

約数和(自身を除く): 86131322

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9403, 9490, 18806, 47015, 94030, 122239, 244478, 611195, 686419, 1222390, 1372838, 3432095, 6864190, 8923447, 17846894, 44617235, 89234470]

約数ペア:

[(1, 89234470), (2, 44617235), (5, 17846894), (10, 8923447), (13, 6864190), (26, 3432095), (65, 1372838), (73, 1222390), (130, 686419), (146, 611195), (365, 244478), (730, 122239), (949, 94030), (1898, 47015), (4745, 18806), (9403, 9490)]