72420108

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{13441}}^1$

素因数の和:13897

約数の個数: 24

約数和(自身を含む): 169369200

約数和(自身を除く): 96949092

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 13441, 26882, 40323, 53764, 80646, 161292, 6035009, 12070018, 18105027, 24140036, 36210054, 72420108]

約数ペア:

[(1, 72420108), (2, 36210054), (3, 24140036), (4, 18105027), (6, 12070018), (12, 6035009), (449, 161292), (898, 80646), (1347, 53764), (1796, 40323), (2694, 26882), (5388, 13441)]