70440776

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7717}}^1$

素因数の和:7893

約数の個数: 32

約数和(自身を含む): 151890240

約数和(自身を除く): 81449464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 7717, 9128, 15434, 30868, 54019, 61736, 108038, 216076, 432152, 1257871, 2515742, 5031484, 8805097, 10062968, 17610194, 35220388, 70440776]

約数ペア:

[(1, 70440776), (2, 35220388), (4, 17610194), (7, 10062968), (8, 8805097), (14, 5031484), (28, 2515742), (56, 1257871), (163, 432152), (326, 216076), (652, 108038), (1141, 61736), (1304, 54019), (2282, 30868), (4564, 15434), (7717, 9128)]