64855758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 143735760

約数和(自身を除く): 78880002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 242, 314, 363, 471, 569, 726, 942, 1138, 1707, 1727, 3414, 3454, 5181, 6259, 10362, 12518, 18777, 18997, 37554, 37994, 56991, 68849, 89333, 113982, 137698, 178666, 206547, 267999, 413094, 535998, 982663, 1965326, 2947989, 5895978, 10809293, 21618586, 32427879, 64855758]

約数ペア:

[(1, 64855758), (2, 32427879), (3, 21618586), (6, 10809293), (11, 5895978), (22, 2947989), (33, 1965326), (66, 982663), (121, 535998), (157, 413094), (242, 267999), (314, 206547), (363, 178666), (471, 137698), (569, 113982), (726, 89333), (942, 68849), (1138, 56991), (1707, 37994), (1727, 37554), (3414, 18997), (3454, 18777), (5181, 12518), (6259, 10362)]