69867378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{554503}}^1$

素因数の和:554518

約数の個数: 24

約数和(自身を含む): 173005248

約数和(自身を除く): 103137870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 554503, 1109006, 1663509, 3327018, 3881521, 4990527, 7763042, 9981054, 11644563, 23289126, 34933689, 69867378]

約数ペア:

[(1, 69867378), (2, 34933689), (3, 23289126), (6, 11644563), (7, 9981054), (9, 7763042), (14, 4990527), (18, 3881521), (21, 3327018), (42, 1663509), (63, 1109006), (126, 554503)]