78627042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 184519608

約数和(自身を除く): 105892566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 1741, 2509, 3474, 3482, 5018, 5223, 7527, 10446, 15054, 15669, 22581, 22633, 31338, 45162, 45266, 67899, 135798, 203697, 336013, 407394, 672026, 1008039, 2016078, 3024117, 4368169, 6048234, 8736338, 13104507, 26209014, 39313521, 78627042]

約数ペア:

[(1, 78627042), (2, 39313521), (3, 26209014), (6, 13104507), (9, 8736338), (13, 6048234), (18, 4368169), (26, 3024117), (39, 2016078), (78, 1008039), (117, 672026), (193, 407394), (234, 336013), (386, 203697), (579, 135798), (1158, 67899), (1737, 45266), (1741, 45162), (2509, 31338), (3474, 22633), (3482, 22581), (5018, 15669), (5223, 15054), (7527, 10446)]