89081898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{645521}}^1$

素因数の和:645549

約数の個数: 16

約数和(自身を含む): 185910336

約数和(自身を除く): 96828438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 645521, 1291042, 1936563, 3873126, 14846983, 29693966, 44540949, 89081898]

約数ペア:

[(1, 89081898), (2, 44540949), (3, 29693966), (6, 14846983), (23, 3873126), (46, 1936563), (69, 1291042), (138, 645521)]