71405936

素因数分解:

$2^4\times 7^2\times {\mathrm{91079}}^1$

素因数の和:91101

約数の個数: 30

約数和(自身を含む): 160938360

約数和(自身を除く): 89532424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 91079, 182158, 364316, 637553, 728632, 1275106, 1457264, 2550212, 4462871, 5100424, 8925742, 10200848, 17851484, 35702968, 71405936]

約数ペア:

[(1, 71405936), (2, 35702968), (4, 17851484), (7, 10200848), (8, 8925742), (14, 5100424), (16, 4462871), (28, 2550212), (49, 1457264), (56, 1275106), (98, 728632), (112, 637553), (196, 364316), (392, 182158), (784, 91079)]