82121270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4685

約数の個数: 64

約数和(自身を含む): 192347136

約数和(自身を除く): 110225866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 4637, 8855, 9274, 17710, 23185, 32459, 46370, 51007, 64918, 102014, 106651, 162295, 213302, 255035, 324590, 357049, 510070, 533255, 714098, 746557, 1066510, 1173161, 1493114, 1785245, 2346322, 3570490, 3732785, 5865805, 7465570, 8212127, 11731610, 16424254, 41060635, 82121270]

約数ペア:

[(1, 82121270), (2, 41060635), (5, 16424254), (7, 11731610), (10, 8212127), (11, 7465570), (14, 5865805), (22, 3732785), (23, 3570490), (35, 2346322), (46, 1785245), (55, 1493114), (70, 1173161), (77, 1066510), (110, 746557), (115, 714098), (154, 533255), (161, 510070), (230, 357049), (253, 324590), (322, 255035), (385, 213302), (506, 162295), (770, 106651), (805, 102014), (1265, 64918), (1610, 51007), (1771, 46370), (2530, 32459), (3542, 23185), (4637, 17710), (8855, 9274)]