81942792

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46771}}^1$

素因数の和:46853

約数の個数: 32

約数和(自身を含む): 207667680

約数和(自身を除く): 125724888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 46771, 93542, 140313, 187084, 280626, 374168, 561252, 1122504, 3414283, 6828566, 10242849, 13657132, 20485698, 27314264, 40971396, 81942792]

約数ペア:

[(1, 81942792), (2, 40971396), (3, 27314264), (4, 20485698), (6, 13657132), (8, 10242849), (12, 6828566), (24, 3414283), (73, 1122504), (146, 561252), (219, 374168), (292, 280626), (438, 187084), (584, 140313), (876, 93542), (1752, 46771)]