68130678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21067}}^1$

素因数の和:21097

約数の個数: 48

約数和(自身を含む): 172926144

約数和(自身を除く): 104795466

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 21067, 42134, 63201, 126402, 147469, 231737, 294938, 442407, 463474, 695211, 884814, 1032283, 1390422, 1622159, 2064566, 3096849, 3244318, 4866477, 6193698, 9732954, 11355113, 22710226, 34065339, 68130678]

約数ペア:

[(1, 68130678), (2, 34065339), (3, 22710226), (6, 11355113), (7, 9732954), (11, 6193698), (14, 4866477), (21, 3244318), (22, 3096849), (33, 2064566), (42, 1622159), (49, 1390422), (66, 1032283), (77, 884814), (98, 695211), (147, 463474), (154, 442407), (231, 294938), (294, 231737), (462, 147469), (539, 126402), (1078, 63201), (1617, 42134), (3234, 21067)]