84267378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40040

約数の個数: 40

約数和(自身を含む): 203351148

約数和(自身を除く): 119083770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 40013, 80026, 120039, 240078, 360117, 520169, 720234, 1040338, 1080351, 1560507, 2160702, 3121014, 3241053, 4681521, 6482106, 9363042, 14044563, 28089126, 42133689, 84267378]

約数ペア:

[(1, 84267378), (2, 42133689), (3, 28089126), (6, 14044563), (9, 9363042), (13, 6482106), (18, 4681521), (26, 3241053), (27, 3121014), (39, 2160702), (54, 1560507), (78, 1080351), (81, 1040338), (117, 720234), (162, 520169), (234, 360117), (351, 240078), (702, 120039), (1053, 80026), (2106, 40013)]