77876666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 62022214

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 367, 659, 734, 1318, 2569, 4613, 5138, 8441, 9226, 15157, 16882, 30314, 59087, 106099, 118174, 212198, 241853, 483706, 1692971, 3385942, 5562619, 11125238, 38938333, 77876666]

約数ペア:

[(1, 77876666), (2, 38938333), (7, 11125238), (14, 5562619), (23, 3385942), (46, 1692971), (161, 483706), (322, 241853), (367, 212198), (659, 118174), (734, 106099), (1318, 59087), (2569, 30314), (4613, 16882), (5138, 15157), (8441, 9226)]