74849944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15313}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 154365120

約数和(自身を除く): 79515176

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 15313, 30626, 61252, 122504, 199069, 398138, 719711, 796276, 1439422, 1592552, 2878844, 5757688, 9356243, 18712486, 37424972, 74849944]

約数ペア:

[(1, 74849944), (2, 37424972), (4, 18712486), (8, 9356243), (13, 5757688), (26, 2878844), (47, 1592552), (52, 1439422), (94, 796276), (104, 719711), (188, 398138), (376, 199069), (611, 122504), (1222, 61252), (2444, 30626), (4888, 15313)]