69687996

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{16931}}^1$

素因数の和:16959

約数の個数: 48

約数和(自身を含む): 189638400

約数和(自身を除く): 119950404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 16931, 33862, 50793, 67724, 101586, 118517, 203172, 237034, 355551, 474068, 711102, 829619, 1422204, 1659238, 2488857, 3318476, 4977714, 5807333, 9955428, 11614666, 17421999, 23229332, 34843998, 69687996]

約数ペア:

[(1, 69687996), (2, 34843998), (3, 23229332), (4, 17421999), (6, 11614666), (7, 9955428), (12, 5807333), (14, 4977714), (21, 3318476), (28, 2488857), (42, 1659238), (49, 1422204), (84, 829619), (98, 711102), (147, 474068), (196, 355551), (294, 237034), (343, 203172), (588, 118517), (686, 101586), (1029, 67724), (1372, 50793), (2058, 33862), (4116, 16931)]