72022082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{18289}}^1$

素因数の和:18481

約数の個数: 16

約数和(自身を含む): 118519200

約数和(自身を除く): 46497118

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 18289, 36578, 201179, 402358, 3273731, 6547462, 36011041, 72022082]

約数ペア:

[(1, 72022082), (2, 36011041), (11, 6547462), (22, 3273731), (179, 402358), (358, 201179), (1969, 36578), (3938, 18289)]