72859486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167879}}^1$

素因数の和:167919

約数の個数: 16

約数和(自身を含む): 128931840

約数和(自身を除く): 56072354

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 167879, 335758, 1175153, 2350306, 5204249, 10408498, 36429743, 72859486]

約数ペア:

[(1, 72859486), (2, 36429743), (7, 10408498), (14, 5204249), (31, 2350306), (62, 1175153), (217, 335758), (434, 167879)]