74480972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3049}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 135273600

約数和(自身を除く): 60792628

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 3049, 6098, 6107, 12196, 12214, 24428, 94519, 189038, 378076, 600653, 1201306, 2402612, 18620243, 37240486, 74480972]

約数ペア:

[(1, 74480972), (2, 37240486), (4, 18620243), (31, 2402612), (62, 1201306), (124, 600653), (197, 378076), (394, 189038), (788, 94519), (3049, 24428), (6098, 12214), (6107, 12196)]