72107898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{522521}}^1$

素因数の和:522549

約数の個数: 16

約数和(自身を含む): 150486336

約数和(自身を除く): 78378438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 522521, 1045042, 1567563, 3135126, 12017983, 24035966, 36053949, 72107898]

約数ペア:

[(1, 72107898), (2, 36053949), (3, 24035966), (6, 12017983), (23, 3135126), (46, 1567563), (69, 1045042), (138, 522521)]