80555868

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{36683}}^1$

素因数の和:36754

約数の個数: 36

約数和(自身を含む): 206971128

約数和(自身を除く): 126415260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 36683, 73366, 110049, 146732, 220098, 330147, 440196, 660294, 1320588, 2237663, 4475326, 6712989, 8950652, 13425978, 20138967, 26851956, 40277934, 80555868]

約数ペア:

[(1, 80555868), (2, 40277934), (3, 26851956), (4, 20138967), (6, 13425978), (9, 8950652), (12, 6712989), (18, 4475326), (36, 2237663), (61, 1320588), (122, 660294), (183, 440196), (244, 330147), (366, 220098), (549, 146732), (732, 110049), (1098, 73366), (2196, 36683)]