69278862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 146852352

約数和(自身を除く): 77573490

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 107, 118, 177, 186, 214, 321, 354, 642, 1829, 3317, 3481, 3658, 5487, 6313, 6634, 6962, 9951, 10443, 10974, 12626, 18939, 19902, 20886, 37878, 107911, 195703, 215822, 323733, 372467, 391406, 587109, 647466, 744934, 1117401, 1174218, 2234802, 11546477, 23092954, 34639431, 69278862]

約数ペア:

[(1, 69278862), (2, 34639431), (3, 23092954), (6, 11546477), (31, 2234802), (59, 1174218), (62, 1117401), (93, 744934), (107, 647466), (118, 587109), (177, 391406), (186, 372467), (214, 323733), (321, 215822), (354, 195703), (642, 107911), (1829, 37878), (3317, 20886), (3481, 19902), (3658, 18939), (5487, 12626), (6313, 10974), (6634, 10443), (6962, 9951)]