68930624

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:883

約数の個数: 56

約数和(自身を含む): 157203648

約数和(自身を除く): 88273024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 613, 1004, 1226, 1757, 2008, 2452, 3514, 4016, 4291, 4904, 7028, 8032, 8582, 9808, 14056, 16064, 17164, 19616, 28112, 34328, 39232, 56224, 68656, 112448, 137312, 153863, 274624, 307726, 615452, 1077041, 1230904, 2154082, 2461808, 4308164, 4923616, 8616328, 9847232, 17232656, 34465312, 68930624]

約数ペア:

[(1, 68930624), (2, 34465312), (4, 17232656), (7, 9847232), (8, 8616328), (14, 4923616), (16, 4308164), (28, 2461808), (32, 2154082), (56, 1230904), (64, 1077041), (112, 615452), (224, 307726), (251, 274624), (448, 153863), (502, 137312), (613, 112448), (1004, 68656), (1226, 56224), (1757, 39232), (2008, 34328), (2452, 28112), (3514, 19616), (4016, 17164), (4291, 16064), (4904, 14056), (7028, 9808), (8032, 8582)]