71047458

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{7547}}^1$

素因数の和:8078

約数の個数: 24

約数和(自身を含む): 154250928

約数和(自身を除く): 83203470

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 7547, 9414, 15094, 22641, 45282, 67923, 135846, 3947081, 7894162, 11841243, 23682486, 35523729, 71047458]

約数ペア:

[(1, 71047458), (2, 35523729), (3, 23682486), (6, 11841243), (9, 7894162), (18, 3947081), (523, 135846), (1046, 67923), (1569, 45282), (3138, 22641), (4707, 15094), (7547, 9414)]