70899892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 149748480

約数和(自身を除く): 78848588

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1237, 1246, 2047, 2474, 2492, 4094, 4948, 8188, 8659, 14329, 17318, 28451, 28658, 34636, 56902, 57316, 110093, 113804, 199157, 220186, 398314, 440372, 770651, 796628, 1541302, 2532139, 3082604, 5064278, 10128556, 17724973, 35449946, 70899892]

約数ペア:

[(1, 70899892), (2, 35449946), (4, 17724973), (7, 10128556), (14, 5064278), (23, 3082604), (28, 2532139), (46, 1541302), (89, 796628), (92, 770651), (161, 440372), (178, 398314), (322, 220186), (356, 199157), (623, 113804), (644, 110093), (1237, 57316), (1246, 56902), (2047, 34636), (2474, 28658), (2492, 28451), (4094, 17318), (4948, 14329), (8188, 8659)]