73972486

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{74419}}^1$

素因数の和:74499

約数の個数: 16

約数和(自身を含む): 128597760

約数和(自身を除く): 54625274

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 74419, 148838, 520933, 1041866, 5283749, 10567498, 36986243, 73972486]

約数ペア:

[(1, 73972486), (2, 36986243), (7, 10567498), (14, 5283749), (71, 1041866), (142, 520933), (497, 148838), (994, 74419)]