91317064

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 183905280

約数和(自身を除く): 92588216

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 289, 311, 508, 578, 622, 1016, 1156, 1244, 2159, 2312, 2488, 4318, 5287, 8636, 10574, 17272, 21148, 36703, 39497, 42296, 73406, 78994, 89879, 146812, 157988, 179758, 293624, 315976, 359516, 671449, 719032, 1342898, 2685796, 5371592, 11414633, 22829266, 45658532, 91317064]

約数ペア:

[(1, 91317064), (2, 45658532), (4, 22829266), (8, 11414633), (17, 5371592), (34, 2685796), (68, 1342898), (127, 719032), (136, 671449), (254, 359516), (289, 315976), (311, 293624), (508, 179758), (578, 157988), (622, 146812), (1016, 89879), (1156, 78994), (1244, 73406), (2159, 42296), (2312, 39497), (2488, 36703), (4318, 21148), (5287, 17272), (8636, 10574)]