74407142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 113864400

約数和(自身を除く): 39457258

約数列:

[1, 2, 59, 118, 389, 778, 1621, 3242, 22951, 45902, 95639, 191278, 630569, 1261138, 37203571, 74407142]

約数ペア:

[(1, 74407142), (2, 37203571), (59, 1261138), (118, 630569), (389, 191278), (778, 95639), (1621, 45902), (3242, 22951)]