67990838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7207}}^1$

素因数の和:7351

約数の個数: 16

約数和(自身を含む): 105092640

約数和(自身を除く): 37101802

約数列:

[1, 2, 53, 89, 106, 178, 4717, 7207, 9434, 14414, 381971, 641423, 763942, 1282846, 33995419, 67990838]

約数ペア:

[(1, 67990838), (2, 33995419), (53, 1282846), (89, 763942), (106, 641423), (178, 381971), (4717, 14414), (7207, 9434)]