71440058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{16229}}^1$

素因数の和:16333

約数の個数: 16

約数和(自身を含む): 112181760

約数和(自身を除く): 40741702

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 16229, 32458, 503099, 1006198, 1152259, 2304518, 35720029, 71440058]

約数ペア:

[(1, 71440058), (2, 35720029), (31, 2304518), (62, 1152259), (71, 1006198), (142, 503099), (2201, 32458), (4402, 16229)]