71734064

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{3011}}^1$

素因数の和:4508

約数の個数: 20

約数和(自身を含む): 139124280

約数和(自身を除く): 67390216

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 3011, 5956, 6022, 11912, 12044, 23824, 24088, 48176, 4483379, 8966758, 17933516, 35867032, 71734064]

約数ペア:

[(1, 71734064), (2, 35867032), (4, 17933516), (8, 8966758), (16, 4483379), (1489, 48176), (2978, 24088), (3011, 23824), (5956, 12044), (6022, 11912)]