31242078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82651}}^1$

素因数の和:82669

約数の個数: 32

約数和(自身を含む): 79345920

約数和(自身を除く): 48103842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82651, 165302, 247953, 495906, 578557, 743859, 1157114, 1487718, 1735671, 2231577, 3471342, 4463154, 5207013, 10414026, 15621039, 31242078]

約数ペア:

[(1, 31242078), (2, 15621039), (3, 10414026), (6, 5207013), (7, 4463154), (9, 3471342), (14, 2231577), (18, 1735671), (21, 1487718), (27, 1157114), (42, 743859), (54, 578557), (63, 495906), (126, 247953), (189, 165302), (378, 82651)]