65574208

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 149668992

約数和(自身を除く): 84094784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 743, 788, 1379, 1486, 1576, 2758, 2972, 3152, 5201, 5516, 5944, 6304, 10402, 11032, 11888, 12608, 20804, 22064, 23776, 41608, 44128, 47552, 83216, 88256, 146371, 166432, 292742, 332864, 585484, 1024597, 1170968, 2049194, 2341936, 4098388, 4683872, 8196776, 9367744, 16393552, 32787104, 65574208]

約数ペア:

[(1, 65574208), (2, 32787104), (4, 16393552), (7, 9367744), (8, 8196776), (14, 4683872), (16, 4098388), (28, 2341936), (32, 2049194), (56, 1170968), (64, 1024597), (112, 585484), (197, 332864), (224, 292742), (394, 166432), (448, 146371), (743, 88256), (788, 83216), (1379, 47552), (1486, 44128), (1576, 41608), (2758, 23776), (2972, 22064), (3152, 20804), (5201, 12608), (5516, 11888), (5944, 11032), (6304, 10402)]