65870118

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20069

約数の個数: 32

約数和(自身を含む): 148785120

約数和(自身を除く): 82915002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 19997, 39994, 59991, 119982, 179973, 359946, 539919, 1079838, 1219817, 2439634, 3659451, 7318902, 10978353, 21956706, 32935059, 65870118]

約数ペア:

[(1, 65870118), (2, 32935059), (3, 21956706), (6, 10978353), (9, 7318902), (18, 3659451), (27, 2439634), (54, 1219817), (61, 1079838), (122, 539919), (183, 359946), (366, 179973), (549, 119982), (1098, 59991), (1647, 39994), (3294, 19997)]