67785628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11171}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 124813584

約数和(自身を除く): 57027956

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 11171, 22342, 44684, 413327, 458011, 826654, 916022, 1653308, 1832044, 16946407, 33892814, 67785628]

約数ペア:

[(1, 67785628), (2, 33892814), (4, 16946407), (37, 1832044), (41, 1653308), (74, 916022), (82, 826654), (148, 458011), (164, 413327), (1517, 44684), (3034, 22342), (6068, 11171)]