72429802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{9463}}^1$

素因数の和:9597

約数の個数: 16

約数和(自身を含む): 112432320

約数和(自身を除く): 40002518

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 9463, 18926, 406909, 813818, 842207, 1684414, 36214901, 72429802]

約数ペア:

[(1, 72429802), (2, 36214901), (43, 1684414), (86, 842207), (89, 813818), (178, 406909), (3827, 18926), (7654, 9463)]