64471608

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1637}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 175036680

約数和(自身を除く): 110565072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1637, 1641, 2188, 3274, 3282, 4376, 4911, 4923, 6548, 6564, 9822, 9846, 13096, 13128, 14733, 19644, 19692, 29466, 39288, 39384, 58932, 117864, 895439, 1790878, 2686317, 3581756, 5372634, 7163512, 8058951, 10745268, 16117902, 21490536, 32235804, 64471608]

約数ペア:

[(1, 64471608), (2, 32235804), (3, 21490536), (4, 16117902), (6, 10745268), (8, 8058951), (9, 7163512), (12, 5372634), (18, 3581756), (24, 2686317), (36, 1790878), (72, 895439), (547, 117864), (1094, 58932), (1637, 39384), (1641, 39288), (2188, 29466), (3274, 19692), (3282, 19644), (4376, 14733), (4911, 13128), (4923, 13096), (6548, 9846), (6564, 9822)]