61902378

素因数分解:

$2^1\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{2063}}^1$

素因数の和:3738

約数の個数: 24

約数和(自身を含む): 134267328

約数和(自身を除く): 72364950

約数列:

[1, 2, 3, 6, 9, 18, 1667, 2063, 3334, 4126, 5001, 6189, 10002, 12378, 15003, 18567, 30006, 37134, 3439021, 6878042, 10317063, 20634126, 30951189, 61902378]

約数ペア:

[(1, 61902378), (2, 30951189), (3, 20634126), (6, 10317063), (9, 6878042), (18, 3439021), (1667, 37134), (2063, 30006), (3334, 18567), (4126, 15003), (5001, 12378), (6189, 10002)]