80682606

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 179010000

約数和(自身を除く): 98327394

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 149, 201, 298, 402, 447, 449, 603, 894, 898, 1206, 1341, 1347, 2682, 2694, 4041, 8082, 9983, 19966, 29949, 30083, 59898, 60166, 66901, 89847, 90249, 133802, 179694, 180498, 200703, 270747, 401406, 541494, 602109, 1204218, 4482367, 8964734, 13447101, 26894202, 40341303, 80682606]

約数ペア:

[(1, 80682606), (2, 40341303), (3, 26894202), (6, 13447101), (9, 8964734), (18, 4482367), (67, 1204218), (134, 602109), (149, 541494), (201, 401406), (298, 270747), (402, 200703), (447, 180498), (449, 179694), (603, 133802), (894, 90249), (898, 89847), (1206, 66901), (1341, 60166), (1347, 59898), (2682, 30083), (2694, 29949), (4041, 19966), (8082, 9983)]