78580188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128399}}^1$

素因数の和:128426

約数の個数: 36

約数和(自身を含む): 210319200

約数和(自身を除く): 131739012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128399, 256798, 385197, 513596, 770394, 1155591, 1540788, 2182783, 2311182, 4365566, 4622364, 6548349, 8731132, 13096698, 19645047, 26193396, 39290094, 78580188]

約数ペア:

[(1, 78580188), (2, 39290094), (3, 26193396), (4, 19645047), (6, 13096698), (9, 8731132), (12, 6548349), (17, 4622364), (18, 4365566), (34, 2311182), (36, 2182783), (51, 1540788), (68, 1155591), (102, 770394), (153, 513596), (204, 385197), (306, 256798), (612, 128399)]