88818196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 159192936

約数和(自身を除く): 70374740

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 2657, 5314, 8357, 10628, 16714, 33428, 162077, 324154, 364009, 648308, 728018, 1456036, 22204549, 44409098, 88818196]

約数ペア:

[(1, 88818196), (2, 44409098), (4, 22204549), (61, 1456036), (122, 728018), (137, 648308), (244, 364009), (274, 324154), (548, 162077), (2657, 33428), (5314, 16714), (8357, 10628)]