74938396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27191}}^1$

素因数の和:27261

約数の個数: 24

約数和(自身を含む): 143900064

約数和(自身を除く): 68961668

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 27191, 54382, 108764, 353483, 706966, 1413932, 1441123, 2882246, 5764492, 18734599, 37469198, 74938396]

約数ペア:

[(1, 74938396), (2, 37469198), (4, 18734599), (13, 5764492), (26, 2882246), (52, 1441123), (53, 1413932), (106, 706966), (212, 353483), (689, 108764), (1378, 54382), (2756, 27191)]