72164922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{279709}}^1$

素因数の和:279757

約数の個数: 16

約数和(自身を含む): 147686880

約数和(自身を除く): 75521958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 279709, 559418, 839127, 1678254, 12027487, 24054974, 36082461, 72164922]

約数ペア:

[(1, 72164922), (2, 36082461), (3, 24054974), (6, 12027487), (43, 1678254), (86, 839127), (129, 559418), (258, 279709)]