68432896

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9547}}^1$

素因数の和:9574

約数の個数: 44

約数和(自身を含む): 156358048

約数和(自身を除く): 87925152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9547, 19094, 38188, 66829, 76376, 133658, 152752, 267316, 305504, 534632, 611008, 1069264, 1222016, 2138528, 2444032, 4277056, 4888064, 8554112, 9776128, 17108224, 34216448, 68432896]

約数ペア:

[(1, 68432896), (2, 34216448), (4, 17108224), (7, 9776128), (8, 8554112), (14, 4888064), (16, 4277056), (28, 2444032), (32, 2138528), (56, 1222016), (64, 1069264), (112, 611008), (128, 534632), (224, 305504), (256, 267316), (448, 152752), (512, 133658), (896, 76376), (1024, 66829), (1792, 38188), (3584, 19094), (7168, 9547)]