72025254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190543}}^1$

素因数の和:190561

約数の個数: 32

約数和(自身を含む): 182922240

約数和(自身を除く): 110896986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190543, 381086, 571629, 1143258, 1333801, 1714887, 2667602, 3429774, 4001403, 5144661, 8002806, 10289322, 12004209, 24008418, 36012627, 72025254]

約数ペア:

[(1, 72025254), (2, 36012627), (3, 24008418), (6, 12004209), (7, 10289322), (9, 8002806), (14, 5144661), (18, 4001403), (21, 3429774), (27, 2667602), (42, 1714887), (54, 1333801), (63, 1143258), (126, 571629), (189, 381086), (378, 190543)]