71259008

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 143979120

約数和(自身を除く): 72720112

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7841, 9088, 15682, 31364, 62728, 125456, 250912, 501824, 556711, 1003648, 1113422, 2226844, 4453688, 8907376, 17814752, 35629504, 71259008]

約数ペア:

[(1, 71259008), (2, 35629504), (4, 17814752), (8, 8907376), (16, 4453688), (32, 2226844), (64, 1113422), (71, 1003648), (128, 556711), (142, 501824), (284, 250912), (568, 125456), (1136, 62728), (2272, 31364), (4544, 15682), (7841, 9088)]