27720556404

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{77573}}^1$

素因数の和:77984

約数の個数: 48

約数和(自身を含む): 65561821248

約数和(自身を除く): 37841264844

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 307, 388, 582, 614, 921, 1164, 1228, 1842, 3684, 29779, 59558, 77573, 89337, 119116, 155146, 178674, 232719, 310292, 357348, 465438, 930876, 7524581, 15049162, 22573743, 23814911, 30098324, 45147486, 47629822, 71444733, 90294972, 95259644, 142889466, 285778932, 2310046367, 4620092734, 6930139101, 9240185468, 13860278202, 27720556404]

約数ペア:

[(1, 27720556404), (2, 13860278202), (3, 9240185468), (4, 6930139101), (6, 4620092734), (12, 2310046367), (97, 285778932), (194, 142889466), (291, 95259644), (307, 90294972), (388, 71444733), (582, 47629822), (614, 45147486), (921, 30098324), (1164, 23814911), (1228, 22573743), (1842, 15049162), (3684, 7524581), (29779, 930876), (59558, 465438), (77573, 357348), (89337, 310292), (119116, 232719), (155146, 178674)]