90155606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 147169440

約数和(自身を除く): 57013834

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 977, 1073, 1247, 1591, 1954, 2146, 2494, 3182, 28333, 36149, 42011, 46139, 56666, 72298, 84022, 92278, 1048321, 1218319, 1554407, 2096642, 2436638, 3108814, 45077803, 90155606]

約数ペア:

[(1, 90155606), (2, 45077803), (29, 3108814), (37, 2436638), (43, 2096642), (58, 1554407), (74, 1218319), (86, 1048321), (977, 92278), (1073, 84022), (1247, 72298), (1591, 56666), (1954, 46139), (2146, 42011), (2494, 36149), (3182, 28333)]