71370018

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4877}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 87847902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4877, 4878, 7317, 9754, 14631, 14634, 29262, 43893, 87786, 131679, 263358, 1321667, 2643334, 3965001, 7930002, 11895003, 23790006, 35685009, 71370018]

約数ペア:

[(1, 71370018), (2, 35685009), (3, 23790006), (6, 11895003), (9, 7930002), (18, 3965001), (27, 2643334), (54, 1321667), (271, 263358), (542, 131679), (813, 87786), (1626, 43893), (2439, 29262), (4877, 14634), (4878, 14631), (7317, 9754)]