81109082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14699}}^1$

素因数の和:14821

約数の個数: 16

約数和(自身を含む): 127008000

約数和(自身を除く): 45898918

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 14699, 29398, 455669, 911338, 1308211, 2616422, 40554541, 81109082]

約数ペア:

[(1, 81109082), (2, 40554541), (31, 2616422), (62, 1308211), (89, 911338), (178, 455669), (2759, 29398), (5518, 14699)]