71944898

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 109620000

約数和(自身を除く): 37675102

約数列:

[1, 2, 83, 166, 347, 694, 1249, 2498, 28801, 57602, 103667, 207334, 433403, 866806, 35972449, 71944898]

約数ペア:

[(1, 71944898), (2, 35972449), (83, 866806), (166, 433403), (347, 207334), (694, 103667), (1249, 57602), (2498, 28801)]