87665262

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 180299520

約数和(自身を除く): 92634258

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 2819, 5183, 5638, 8457, 10366, 15549, 16914, 31098, 200149, 205787, 400298, 411574, 600447, 617361, 1200894, 1234722, 14610877, 29221754, 43832631, 87665262]

約数ペア:

[(1, 87665262), (2, 43832631), (3, 29221754), (6, 14610877), (71, 1234722), (73, 1200894), (142, 617361), (146, 600447), (213, 411574), (219, 400298), (426, 205787), (438, 200149), (2819, 31098), (5183, 16914), (5638, 15549), (8457, 10366)]