69062978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 112389120

約数和(自身を除く): 43326142

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 541, 899, 1082, 1798, 2059, 2201, 4118, 4402, 15689, 16771, 31378, 33542, 38411, 63829, 76822, 127658, 486359, 972718, 1113919, 1190741, 2227838, 2381482, 34531489, 69062978]

約数ペア:

[(1, 69062978), (2, 34531489), (29, 2381482), (31, 2227838), (58, 1190741), (62, 1113919), (71, 972718), (142, 486359), (541, 127658), (899, 76822), (1082, 63829), (1798, 38411), (2059, 33542), (2201, 31378), (4118, 16771), (4402, 15689)]