91489376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15289}}^1$

素因数の和:15327

約数の個数: 48

約数和(自身を含む): 208066320

約数和(自身を除く): 116576944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 15289, 30578, 61156, 122312, 168179, 244624, 259913, 336358, 489248, 519826, 672716, 1039652, 1345432, 2079304, 2690864, 2859043, 4158608, 5381728, 5718086, 8317216, 11436172, 22872344, 45744688, 91489376]

約数ペア:

[(1, 91489376), (2, 45744688), (4, 22872344), (8, 11436172), (11, 8317216), (16, 5718086), (17, 5381728), (22, 4158608), (32, 2859043), (34, 2690864), (44, 2079304), (68, 1345432), (88, 1039652), (136, 672716), (176, 519826), (187, 489248), (272, 336358), (352, 259913), (374, 244624), (544, 168179), (748, 122312), (1496, 61156), (2992, 30578), (5984, 15289)]