67573038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20147}}^1$

素因数の和:20208

約数の個数: 32

約数和(自身を含む): 148934016

約数和(自身を除く): 81360978

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 20147, 40294, 60441, 120882, 261911, 523822, 785733, 866321, 1571466, 1732642, 2598963, 5197926, 11262173, 22524346, 33786519, 67573038]

約数ペア:

[(1, 67573038), (2, 33786519), (3, 22524346), (6, 11262173), (13, 5197926), (26, 2598963), (39, 1732642), (43, 1571466), (78, 866321), (86, 785733), (129, 523822), (258, 261911), (559, 120882), (1118, 60441), (1677, 40294), (3354, 20147)]