66118440892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{64499}}^1$

素因数の和:65722

約数の個数: 48

約数和(自身を含む): 136620288000

約数和(自身を除く): 70501847108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1181, 2362, 4724, 8267, 16534, 33068, 36611, 64499, 73222, 128998, 146444, 256277, 257996, 451493, 512554, 902986, 1025108, 1805972, 1999469, 3998938, 7997876, 13996283, 27992566, 55985132, 76173319, 152346638, 304693276, 533213233, 1066426466, 2132852932, 2361372889, 4722745778, 9445491556, 16529610223, 33059220446, 66118440892]

約数ペア:

[(1, 66118440892), (2, 33059220446), (4, 16529610223), (7, 9445491556), (14, 4722745778), (28, 2361372889), (31, 2132852932), (62, 1066426466), (124, 533213233), (217, 304693276), (434, 152346638), (868, 76173319), (1181, 55985132), (2362, 27992566), (4724, 13996283), (8267, 7997876), (16534, 3998938), (33068, 1999469), (36611, 1805972), (64499, 1025108), (73222, 902986), (128998, 512554), (146444, 451493), (256277, 257996)]