72573218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9769

約数の個数: 16

約数和(自身を含む): 112487616

約数和(自身を除く): 39914398

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 9643, 19286, 511079, 684653, 1022158, 1369306, 36286609, 72573218]

約数ペア:

[(1, 72573218), (2, 36286609), (53, 1369306), (71, 1022158), (106, 684653), (142, 511079), (3763, 19286), (7526, 9643)]