64230208

素因数分解:

$2^6\times 7^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 146450304

約数和(自身を除く): 82220096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 311, 448, 461, 622, 922, 1244, 1844, 2177, 2488, 3227, 3688, 4354, 4976, 6454, 7376, 8708, 9952, 12908, 14752, 17416, 19904, 25816, 29504, 34832, 51632, 69664, 103264, 139328, 143371, 206528, 286742, 573484, 1003597, 1146968, 2007194, 2293936, 4014388, 4587872, 8028776, 9175744, 16057552, 32115104, 64230208]

約数ペア:

[(1, 64230208), (2, 32115104), (4, 16057552), (7, 9175744), (8, 8028776), (14, 4587872), (16, 4014388), (28, 2293936), (32, 2007194), (56, 1146968), (64, 1003597), (112, 573484), (224, 286742), (311, 206528), (448, 143371), (461, 139328), (622, 103264), (922, 69664), (1244, 51632), (1844, 34832), (2177, 29504), (2488, 25816), (3227, 19904), (3688, 17416), (4354, 14752), (4976, 12908), (6454, 9952), (7376, 8708)]