86979062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20543}}^1$

素因数の和:20647

約数の個数: 16

約数和(自身を含む): 136823040

約数和(自身を除く): 49843978

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 20543, 41086, 595747, 1191494, 1499639, 2999278, 43489531, 86979062]

約数ペア:

[(1, 86979062), (2, 43489531), (29, 2999278), (58, 1499639), (73, 1191494), (146, 595747), (2117, 41086), (4234, 20543)]