74307888

素因数分解:

$2^4\times 3^3\times {\mathrm{172009}}^1$

素因数の和:172026

約数の個数: 40

約数和(自身を含む): 213292400

約数和(自身を除く): 138984512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 172009, 344018, 516027, 688036, 1032054, 1376072, 1548081, 2064108, 2752144, 3096162, 4128216, 4644243, 6192324, 8256432, 9288486, 12384648, 18576972, 24769296, 37153944, 74307888]

約数ペア:

[(1, 74307888), (2, 37153944), (3, 24769296), (4, 18576972), (6, 12384648), (8, 9288486), (9, 8256432), (12, 6192324), (16, 4644243), (18, 4128216), (24, 3096162), (27, 2752144), (36, 2064108), (48, 1548081), (54, 1376072), (72, 1032054), (108, 688036), (144, 516027), (216, 344018), (432, 172009)]