67986174

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 139138560

約数和(自身を除く): 71152386

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 439, 487, 878, 974, 1317, 1461, 2634, 2922, 23267, 25811, 46534, 51622, 69801, 77433, 139602, 154866, 213793, 427586, 641379, 1282758, 11331029, 22662058, 33993087, 67986174]

約数ペア:

[(1, 67986174), (2, 33993087), (3, 22662058), (6, 11331029), (53, 1282758), (106, 641379), (159, 427586), (318, 213793), (439, 154866), (487, 139602), (878, 77433), (974, 69801), (1317, 51622), (1461, 46534), (2634, 25811), (2922, 23267)]