69989002

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 106243200

約数和(自身を除く): 36254198

約数列:

[1, 2, 139, 271, 278, 542, 929, 1858, 37669, 75338, 129131, 251759, 258262, 503518, 34994501, 69989002]

約数ペア:

[(1, 69989002), (2, 34994501), (139, 503518), (271, 258262), (278, 251759), (542, 129131), (929, 75338), (1858, 37669)]