73316984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22741}}^1$

素因数の和:22791

約数の個数: 32

約数和(自身を含む): 152826240

約数和(自身を除く): 79509256

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 22741, 45482, 90964, 181928, 295633, 591266, 704971, 1182532, 1409942, 2365064, 2819884, 5639768, 9164623, 18329246, 36658492, 73316984]

約数ペア:

[(1, 73316984), (2, 36658492), (4, 18329246), (8, 9164623), (13, 5639768), (26, 2819884), (31, 2365064), (52, 1409942), (62, 1182532), (104, 704971), (124, 591266), (248, 295633), (403, 181928), (806, 90964), (1612, 45482), (3224, 22741)]