73713424

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{11489}}^1$

素因数の和:11898

約数の個数: 20

約数和(自身を含む): 143188380

約数和(自身を除く): 69474956

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 11489, 22978, 45956, 91912, 183824, 4607089, 9214178, 18428356, 36856712, 73713424]

約数ペア:

[(1, 73713424), (2, 36856712), (4, 18428356), (8, 9214178), (16, 4607089), (401, 183824), (802, 91912), (1604, 45956), (3208, 22978), (6416, 11489)]