71470784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14503}}^1$

素因数の和:14533

約数の個数: 56

約数和(自身を含む): 176832768

約数和(自身を除く): 105361984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 14503, 29006, 58012, 101521, 116024, 159533, 203042, 232048, 319066, 406084, 464096, 638132, 812168, 928192, 1116731, 1276264, 1624336, 2233462, 2552528, 3248672, 4466924, 5105056, 6497344, 8933848, 10210112, 17867696, 35735392, 71470784]

約数ペア:

[(1, 71470784), (2, 35735392), (4, 17867696), (7, 10210112), (8, 8933848), (11, 6497344), (14, 5105056), (16, 4466924), (22, 3248672), (28, 2552528), (32, 2233462), (44, 1624336), (56, 1276264), (64, 1116731), (77, 928192), (88, 812168), (112, 638132), (154, 464096), (176, 406084), (224, 319066), (308, 232048), (352, 203042), (448, 159533), (616, 116024), (704, 101521), (1232, 58012), (2464, 29006), (4928, 14503)]