71375136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106213}}^1$

素因数の和:106233

約数の個数: 48

約数和(自身を含む): 214127424

約数和(自身を除く): 142752288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106213, 212426, 318639, 424852, 637278, 743491, 849704, 1274556, 1486982, 1699408, 2230473, 2549112, 2973964, 3398816, 4460946, 5098224, 5947928, 8921892, 10196448, 11895856, 17843784, 23791712, 35687568, 71375136]

約数ペア:

[(1, 71375136), (2, 35687568), (3, 23791712), (4, 17843784), (6, 11895856), (7, 10196448), (8, 8921892), (12, 5947928), (14, 5098224), (16, 4460946), (21, 3398816), (24, 2973964), (28, 2549112), (32, 2230473), (42, 1699408), (48, 1486982), (56, 1274556), (84, 849704), (96, 743491), (112, 637278), (168, 424852), (224, 318639), (336, 212426), (672, 106213)]