71480502

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2531}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 159212160

約数和(自身を除く): 87731658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 2531, 3138, 4707, 5062, 7593, 9414, 14121, 15186, 22779, 28242, 45558, 68337, 136674, 1323713, 2647426, 3971139, 7942278, 11913417, 23826834, 35740251, 71480502]

約数ペア:

[(1, 71480502), (2, 35740251), (3, 23826834), (6, 11913417), (9, 7942278), (18, 3971139), (27, 2647426), (54, 1323713), (523, 136674), (1046, 68337), (1569, 45558), (2531, 28242), (3138, 22779), (4707, 15186), (5062, 14121), (7593, 9414)]