72671494

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 55476986

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 617, 658, 1234, 1253, 2506, 4319, 8413, 8638, 16826, 28999, 57998, 58891, 110443, 117782, 202993, 220886, 405986, 773101, 1546202, 5190821, 10381642, 36335747, 72671494]

約数ペア:

[(1, 72671494), (2, 36335747), (7, 10381642), (14, 5190821), (47, 1546202), (94, 773101), (179, 405986), (329, 220886), (358, 202993), (617, 117782), (658, 110443), (1234, 58891), (1253, 57998), (2506, 28999), (4319, 16826), (8413, 8638)]