88897851172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{248593}}^1$

素因数の和:248669

約数の個数: 54

約数和(自身を含む): 176102249442

約数和(自身を除く): 87204398270

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 529, 598, 676, 1058, 1196, 2116, 3887, 6877, 7774, 13754, 15548, 27508, 89401, 178802, 248593, 357604, 497186, 994372, 3231709, 5717639, 6463418, 11435278, 12926836, 22870556, 42012217, 74329307, 84024434, 131505697, 148658614, 168048868, 263011394, 297317228, 526022788, 966280991, 1709574061, 1932561982, 3419148122, 3865123964, 6838296244, 22224462793, 44448925586, 88897851172]

約数ペア:

[(1, 88897851172), (2, 44448925586), (4, 22224462793), (13, 6838296244), (23, 3865123964), (26, 3419148122), (46, 1932561982), (52, 1709574061), (92, 966280991), (169, 526022788), (299, 297317228), (338, 263011394), (529, 168048868), (598, 148658614), (676, 131505697), (1058, 84024434), (1196, 74329307), (2116, 42012217), (3887, 22870556), (6877, 12926836), (7774, 11435278), (13754, 6463418), (15548, 5717639), (27508, 3231709), (89401, 994372), (178802, 497186), (248593, 357604)]