89254804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 161059808

約数和(自身を除く): 71805004

約数列:

[1, 2, 4, 37, 74, 148, 283, 566, 1132, 2131, 4262, 8524, 10471, 20942, 41884, 78847, 157694, 315388, 603073, 1206146, 2412292, 22313701, 44627402, 89254804]

約数ペア:

[(1, 89254804), (2, 44627402), (4, 22313701), (37, 2412292), (74, 1206146), (148, 603073), (283, 315388), (566, 157694), (1132, 78847), (2131, 41884), (4262, 20942), (8524, 10471)]