72506194

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7761

約数の個数: 16

約数和(自身を含む): 111951936

約数和(自身を除く): 39445742

約数列:

[1, 2, 67, 71, 134, 142, 4757, 7621, 9514, 15242, 510607, 541091, 1021214, 1082182, 36253097, 72506194]

約数ペア:

[(1, 72506194), (2, 36253097), (67, 1082182), (71, 1021214), (134, 541091), (142, 510607), (4757, 15242), (7621, 9514)]