87712394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 77885302

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 5323, 8239, 10646, 16478, 37261, 58553, 74522, 117106, 409871, 569561, 819742, 1139122, 3986927, 6265171, 7973854, 12530342, 43856197, 87712394]

約数ペア:

[(1, 87712394), (2, 43856197), (7, 12530342), (11, 7973854), (14, 6265171), (22, 3986927), (77, 1139122), (107, 819742), (154, 569561), (214, 409871), (749, 117106), (1177, 74522), (1498, 58553), (2354, 37261), (5323, 16478), (8239, 10646)]