72171538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2383}}^1$

素因数の和:3201

約数の個数: 16

約数和(自身を含む): 114145920

約数和(自身を除く): 41974382

約数列:

[1, 2, 19, 38, 797, 1594, 2383, 4766, 15143, 30286, 45277, 90554, 1899251, 3798502, 36085769, 72171538]

約数ペア:

[(1, 72171538), (2, 36085769), (19, 3798502), (38, 1899251), (797, 90554), (1594, 45277), (2383, 30286), (4766, 15143)]