71336374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28019}}^1$

素因数の和:28107

約数の個数: 16

約数和(自身を含む): 114321600

約数和(自身を除く): 42985226

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 28019, 56038, 532361, 1064722, 1877273, 3754546, 35668187, 71336374]

約数ペア:

[(1, 71336374), (2, 35668187), (19, 3754546), (38, 1877273), (67, 1064722), (134, 532361), (1273, 56038), (2546, 28019)]