73242038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 111767040

約数和(自身を除く): 38525002

約数列:

[1, 2, 71, 142, 419, 838, 1231, 2462, 29749, 59498, 87401, 174802, 515789, 1031578, 36621019, 73242038]

約数ペア:

[(1, 73242038), (2, 36621019), (71, 1031578), (142, 515789), (419, 174802), (838, 87401), (1231, 59498), (2462, 29749)]