73198226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8377}}^1$

素因数の和:8653

約数の個数: 16

約数和(自身を含む): 116722296

約数和(自身を除く): 43524070

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8377, 8738, 16754, 142409, 284818, 2152889, 4305778, 36599113, 73198226]

約数ペア:

[(1, 73198226), (2, 36599113), (17, 4305778), (34, 2152889), (257, 284818), (514, 142409), (4369, 16754), (8377, 8738)]