87805996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 161257824

約数和(自身を除く): 73451828

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 5273, 8326, 10546, 16652, 21092, 121279, 242558, 485116, 954413, 1908826, 3817652, 21951499, 43902998, 87805996]

約数ペア:

[(1, 87805996), (2, 43902998), (4, 21951499), (23, 3817652), (46, 1908826), (92, 954413), (181, 485116), (362, 242558), (724, 121279), (4163, 21092), (5273, 16652), (8326, 10546)]