67716748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37537}}^1$

素因数の和:37593

約数の個数: 24

約数和(自身を含む): 132434064

約数和(自身を除く): 64717316

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 37537, 75074, 150148, 412907, 825814, 1539017, 1651628, 3078034, 6156068, 16929187, 33858374, 67716748]

約数ペア:

[(1, 67716748), (2, 33858374), (4, 16929187), (11, 6156068), (22, 3078034), (41, 1651628), (44, 1539017), (82, 825814), (164, 412907), (451, 150148), (902, 75074), (1804, 37537)]