69681172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2609}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 133297920

約数和(自身を除く): 63616748

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 2428, 2609, 5218, 6677, 10436, 13354, 26708, 28699, 57398, 114796, 1583663, 3167326, 6334652, 17420293, 34840586, 69681172]

約数ペア:

[(1, 69681172), (2, 34840586), (4, 17420293), (11, 6334652), (22, 3167326), (44, 1583663), (607, 114796), (1214, 57398), (2428, 28699), (2609, 26708), (5218, 13354), (6677, 10436)]