71146458

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{24859}}^1$

素因数の和:24923

約数の個数: 32

約数和(自身を含む): 161092800

約数和(自身を除く): 89946342

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 24859, 49718, 74577, 149154, 223731, 447462, 671193, 1317527, 1342386, 2635054, 3952581, 7905162, 11857743, 23715486, 35573229, 71146458]

約数ペア:

[(1, 71146458), (2, 35573229), (3, 23715486), (6, 11857743), (9, 7905162), (18, 3952581), (27, 2635054), (53, 1342386), (54, 1317527), (106, 671193), (159, 447462), (318, 223731), (477, 149154), (954, 74577), (1431, 49718), (2862, 24859)]