71879076

素因数分解:

$2^2\times 3^4\times {\mathrm{221849}}^1$

素因数の和:221865

約数の個数: 30

約数和(自身を含む): 187906950

約数和(自身を除く): 116027874

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 221849, 443698, 665547, 887396, 1331094, 1996641, 2662188, 3993282, 5989923, 7986564, 11979846, 17969769, 23959692, 35939538, 71879076]

約数ペア:

[(1, 71879076), (2, 35939538), (3, 23959692), (4, 17969769), (6, 11979846), (9, 7986564), (12, 5989923), (18, 3993282), (27, 2662188), (36, 1996641), (54, 1331094), (81, 887396), (108, 665547), (162, 443698), (324, 221849)]