72151878

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{19427}}^1$

素因数の和:20051

約数の個数: 16

約数和(自身を含む): 144544320

約数和(自身を除く): 72392442

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 19427, 38854, 58281, 116562, 12025313, 24050626, 36075939, 72151878]

約数ペア:

[(1, 72151878), (2, 36075939), (3, 24050626), (6, 12025313), (619, 116562), (1238, 58281), (1857, 38854), (3714, 19427)]