86362803556

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 157795028160

約数和(自身を除く): 71432224604

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 397, 439, 794, 878, 1588, 1756, 1849, 2881, 3698, 5762, 7396, 11524, 17071, 18877, 26599, 29413, 34142, 37754, 53198, 58826, 68284, 75508, 106396, 117652, 123883, 174283, 247766, 348566, 495532, 697132, 734053, 811711, 1143757, 1264759, 1468106, 1623422, 2287514, 2529518, 2936212, 3246844, 4575028, 5059036, 7494169, 11676961, 14988338, 23353922, 29976676, 46707844, 49181551, 54384637, 98363102, 108769274, 196726204, 217538548, 322249267, 502109323, 644498534, 1004218646, 1288997068, 2008437292, 21590700889, 43181401778, 86362803556]

約数ペア:

[(1, 86362803556), (2, 43181401778), (4, 21590700889), (43, 2008437292), (67, 1288997068), (86, 1004218646), (134, 644498534), (172, 502109323), (268, 322249267), (397, 217538548), (439, 196726204), (794, 108769274), (878, 98363102), (1588, 54384637), (1756, 49181551), (1849, 46707844), (2881, 29976676), (3698, 23353922), (5762, 14988338), (7396, 11676961), (11524, 7494169), (17071, 5059036), (18877, 4575028), (26599, 3246844), (29413, 2936212), (34142, 2529518), (37754, 2287514), (53198, 1623422), (58826, 1468106), (68284, 1264759), (75508, 1143757), (106396, 811711), (117652, 734053), (123883, 697132), (174283, 495532), (247766, 348566)]