74775038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 125943552

約数和(自身を除く): 51168514

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 806, 821, 1469, 1642, 2938, 3503, 7006, 10673, 21346, 25451, 45539, 50902, 91078, 92773, 185546, 330863, 661726, 1206049, 2412098, 2875963, 5751926, 37387519, 74775038]

約数ペア:

[(1, 74775038), (2, 37387519), (13, 5751926), (26, 2875963), (31, 2412098), (62, 1206049), (113, 661726), (226, 330863), (403, 185546), (806, 92773), (821, 91078), (1469, 50902), (1642, 45539), (2938, 25451), (3503, 21346), (7006, 10673)]