83971872

素因数分解:

$2^5\times 3^2\times {\mathrm{291569}}^1$

素因数の和:291585

約数の個数: 36

約数和(自身を含む): 238795830

約数和(自身を除く): 154823958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 291569, 583138, 874707, 1166276, 1749414, 2332552, 2624121, 3498828, 4665104, 5248242, 6997656, 9330208, 10496484, 13995312, 20992968, 27990624, 41985936, 83971872]

約数ペア:

[(1, 83971872), (2, 41985936), (3, 27990624), (4, 20992968), (6, 13995312), (8, 10496484), (9, 9330208), (12, 6997656), (16, 5248242), (18, 4665104), (24, 3498828), (32, 2624121), (36, 2332552), (48, 1749414), (72, 1166276), (96, 874707), (144, 583138), (288, 291569)]