85837668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53783}}^1$

素因数の和:53816

約数の個数: 48

約数和(自身を含む): 240952320

約数和(自身を除く): 155114652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 53783, 107566, 161349, 215132, 322698, 376481, 645396, 752962, 1021877, 1129443, 1505924, 2043754, 2258886, 3065631, 4087508, 4517772, 6131262, 7153139, 12262524, 14306278, 21459417, 28612556, 42918834, 85837668]

約数ペア:

[(1, 85837668), (2, 42918834), (3, 28612556), (4, 21459417), (6, 14306278), (7, 12262524), (12, 7153139), (14, 6131262), (19, 4517772), (21, 4087508), (28, 3065631), (38, 2258886), (42, 2043754), (57, 1505924), (76, 1129443), (84, 1021877), (114, 752962), (133, 645396), (228, 376481), (266, 322698), (399, 215132), (532, 161349), (798, 107566), (1596, 53783)]