98890024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 190476000

約数和(自身を除く): 91585976

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 389, 739, 778, 1478, 1556, 2956, 3112, 5912, 16727, 31777, 33454, 63554, 66908, 127108, 133816, 254216, 287471, 574942, 1149884, 2299768, 12361253, 24722506, 49445012, 98890024]

約数ペア:

[(1, 98890024), (2, 49445012), (4, 24722506), (8, 12361253), (43, 2299768), (86, 1149884), (172, 574942), (344, 287471), (389, 254216), (739, 133816), (778, 127108), (1478, 66908), (1556, 63554), (2956, 33454), (3112, 31777), (5912, 16727)]