83264356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 172368000

約数和(自身を除く): 89103644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 179, 259, 358, 449, 518, 716, 898, 1036, 1253, 1796, 2506, 3143, 5012, 6286, 6623, 12572, 13246, 16613, 26492, 33226, 46361, 66452, 80371, 92722, 116291, 160742, 185444, 232582, 321484, 465164, 562597, 1125194, 2250388, 2973727, 5947454, 11894908, 20816089, 41632178, 83264356]

約数ペア:

[(1, 83264356), (2, 41632178), (4, 20816089), (7, 11894908), (14, 5947454), (28, 2973727), (37, 2250388), (74, 1125194), (148, 562597), (179, 465164), (259, 321484), (358, 232582), (449, 185444), (518, 160742), (716, 116291), (898, 92722), (1036, 80371), (1253, 66452), (1796, 46361), (2506, 33226), (3143, 26492), (5012, 16613), (6286, 13246), (6623, 12572)]