71893386

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{3089}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 160185600

約数和(自身を除く): 88292214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3089, 3879, 6178, 7758, 9267, 11637, 18534, 23274, 27801, 55602, 83403, 166806, 1331359, 2662718, 3994077, 7988154, 11982231, 23964462, 35946693, 71893386]

約数ペア:

[(1, 71893386), (2, 35946693), (3, 23964462), (6, 11982231), (9, 7988154), (18, 3994077), (27, 2662718), (54, 1331359), (431, 166806), (862, 83403), (1293, 55602), (2586, 27801), (3089, 23274), (3879, 18534), (6178, 11637), (7758, 9267)]