86641444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2140

約数の個数: 36

約数和(自身を含む): 165620700

約数和(自身を除く): 78979256

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 2069, 2204, 4138, 8276, 10469, 20938, 39311, 41876, 60001, 78622, 120002, 157244, 240004, 746909, 1140019, 1493818, 2280038, 2987636, 4560076, 21660361, 43320722, 86641444]

約数ペア:

[(1, 86641444), (2, 43320722), (4, 21660361), (19, 4560076), (29, 2987636), (38, 2280038), (58, 1493818), (76, 1140019), (116, 746909), (361, 240004), (551, 157244), (722, 120002), (1102, 78622), (1444, 60001), (2069, 41876), (2204, 39311), (4138, 20938), (8276, 10469)]