73691644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15923}}^1$

素因数の和:16029

約数の個数: 24

約数和(自身を含む): 140449680

約数和(自身を除く): 66758036

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 15923, 31846, 63692, 206999, 413998, 827996, 1417147, 2834294, 5668588, 18422911, 36845822, 73691644]

約数ペア:

[(1, 73691644), (2, 36845822), (4, 18422911), (13, 5668588), (26, 2834294), (52, 1417147), (89, 827996), (178, 413998), (356, 206999), (1157, 63692), (2314, 31846), (4628, 15923)]