70294784

素因数分解:

$2^8\times 7^1\times {\mathrm{39227}}^1$

素因数の和:39250

約数の個数: 36

約数和(自身を含む): 160364064

約数和(自身を除く): 90069280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 39227, 78454, 156908, 274589, 313816, 549178, 627632, 1098356, 1255264, 2196712, 2510528, 4393424, 5021056, 8786848, 10042112, 17573696, 35147392, 70294784]

約数ペア:

[(1, 70294784), (2, 35147392), (4, 17573696), (7, 10042112), (8, 8786848), (14, 5021056), (16, 4393424), (28, 2510528), (32, 2196712), (56, 1255264), (64, 1098356), (112, 627632), (128, 549178), (224, 313816), (256, 274589), (448, 156908), (896, 78454), (1792, 39227)]