85744796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4073}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 158560080

約数和(自身を除く): 72815284

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 4073, 5263, 8146, 10526, 16292, 21052, 77387, 154774, 309548, 1128221, 2256442, 4512884, 21436199, 42872398, 85744796]

約数ペア:

[(1, 85744796), (2, 42872398), (4, 21436199), (19, 4512884), (38, 2256442), (76, 1128221), (277, 309548), (554, 154774), (1108, 77387), (4073, 21052), (5263, 16292), (8146, 10526)]