85840734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1663}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 196485120

約数和(自身を除く): 110644386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 1663, 2458, 3326, 3687, 4989, 7374, 8603, 9978, 11641, 17206, 23282, 25809, 34923, 51618, 69846, 2043827, 4087654, 6131481, 12262962, 14306789, 28613578, 42920367, 85840734]

約数ペア:

[(1, 85840734), (2, 42920367), (3, 28613578), (6, 14306789), (7, 12262962), (14, 6131481), (21, 4087654), (42, 2043827), (1229, 69846), (1663, 51618), (2458, 34923), (3326, 25809), (3687, 23282), (4989, 17206), (7374, 11641), (8603, 9978)]