67687597

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 72938880

約数和(自身を除く): 5251283

約数列:

[1, 23, 41, 179, 401, 943, 4117, 7339, 9223, 16441, 71779, 168797, 378143, 1650917, 2942939, 67687597]

約数ペア:

[(1, 67687597), (23, 2942939), (41, 1650917), (179, 378143), (401, 168797), (943, 71779), (4117, 16441), (7339, 9223)]