80778234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4243}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 171118080

約数和(自身を除く): 90339846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 4243, 6346, 8486, 9519, 12729, 19038, 25458, 80617, 161234, 241851, 483702, 708581, 1417162, 2125743, 4251486, 13463039, 26926078, 40389117, 80778234]

約数ペア:

[(1, 80778234), (2, 40389117), (3, 26926078), (6, 13463039), (19, 4251486), (38, 2125743), (57, 1417162), (114, 708581), (167, 483702), (334, 241851), (501, 161234), (1002, 80617), (3173, 25458), (4243, 19038), (6346, 12729), (8486, 9519)]