80322427078

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 128215247760

約数和(自身を除く): 47892820682

約数列:

[1, 2, 19, 38, 173, 346, 361, 709, 722, 907, 1418, 1814, 3287, 6574, 13471, 17233, 26942, 34466, 62453, 122657, 124906, 156911, 245314, 255949, 313822, 327427, 511898, 643063, 654854, 1286126, 2330483, 2981309, 4660966, 5962618, 12218197, 24436394, 44279177, 56644871, 88558354, 111249899, 113289742, 222499798, 232145743, 464291486, 2113748081, 4227496162, 40161213539, 80322427078]

約数ペア:

[(1, 80322427078), (2, 40161213539), (19, 4227496162), (38, 2113748081), (173, 464291486), (346, 232145743), (361, 222499798), (709, 113289742), (722, 111249899), (907, 88558354), (1418, 56644871), (1814, 44279177), (3287, 24436394), (6574, 12218197), (13471, 5962618), (17233, 4660966), (26942, 2981309), (34466, 2330483), (62453, 1286126), (122657, 654854), (124906, 643063), (156911, 511898), (245314, 327427), (255949, 313822)]