78539134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{2503}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 122145120

約数和(自身を除く): 43605986

約数列:

[1, 2, 29, 58, 541, 1082, 2503, 5006, 15689, 31378, 72587, 145174, 1354123, 2708246, 39269567, 78539134]

約数ペア:

[(1, 78539134), (2, 39269567), (29, 2708246), (58, 1354123), (541, 145174), (1082, 72587), (2503, 31378), (5006, 15689)]