79928896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{65731}}^1$

素因数の和:65762

約数の個数: 28

約数和(自身を含む): 166959280

約数和(自身を除く): 87030384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 65731, 131462, 262924, 525848, 1051696, 1248889, 2103392, 2497778, 4206784, 4995556, 9991112, 19982224, 39964448, 79928896]

約数ペア:

[(1, 79928896), (2, 39964448), (4, 19982224), (8, 9991112), (16, 4995556), (19, 4206784), (32, 2497778), (38, 2103392), (64, 1248889), (76, 1051696), (152, 525848), (304, 262924), (608, 131462), (1216, 65731)]