87749658

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103723}}^1$

素因数の和:103778

約数の個数: 24

約数和(自身を含む): 194171328

約数和(自身を除く): 106421670

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 103723, 207446, 311169, 622338, 933507, 1867014, 4874981, 9749962, 14624943, 29249886, 43874829, 87749658]

約数ペア:

[(1, 87749658), (2, 43874829), (3, 29249886), (6, 14624943), (9, 9749962), (18, 4874981), (47, 1867014), (94, 933507), (141, 622338), (282, 311169), (423, 207446), (846, 103723)]