87606834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 212060160

約数和(自身を除く): 124453326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 311, 353, 399, 622, 706, 798, 933, 1059, 1866, 2118, 2177, 2471, 4354, 4942, 5909, 6531, 6707, 7413, 11818, 13062, 13414, 14826, 17727, 20121, 35454, 40242, 41363, 46949, 82726, 93898, 109783, 124089, 140847, 219566, 248178, 281694, 329349, 658698, 768481, 1536962, 2085877, 2305443, 4171754, 4610886, 6257631, 12515262, 14601139, 29202278, 43803417, 87606834]

約数ペア:

[(1, 87606834), (2, 43803417), (3, 29202278), (6, 14601139), (7, 12515262), (14, 6257631), (19, 4610886), (21, 4171754), (38, 2305443), (42, 2085877), (57, 1536962), (114, 768481), (133, 658698), (266, 329349), (311, 281694), (353, 248178), (399, 219566), (622, 140847), (706, 124089), (798, 109783), (933, 93898), (1059, 82726), (1866, 46949), (2118, 41363), (2177, 40242), (2471, 35454), (4354, 20121), (4942, 17727), (5909, 14826), (6531, 13414), (6707, 13062), (7413, 11818)]