68557762

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53813}}^1$

素因数の和:53842

約数の個数: 24

約数和(自身を含む): 128830716

約数和(自身を除く): 60272954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 53813, 107626, 376691, 699569, 753382, 1399138, 2636837, 4896983, 5273674, 9793966, 34278881, 68557762]

約数ペア:

[(1, 68557762), (2, 34278881), (7, 9793966), (13, 5273674), (14, 4896983), (26, 2636837), (49, 1399138), (91, 753382), (98, 699569), (182, 376691), (637, 107626), (1274, 53813)]