74007772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 131544000

約数和(自身を除く): 57536228

約数列:

[1, 2, 4, 89, 178, 356, 449, 463, 898, 926, 1796, 1852, 39961, 41207, 79922, 82414, 159844, 164828, 207887, 415774, 831548, 18501943, 37003886, 74007772]

約数ペア:

[(1, 74007772), (2, 37003886), (4, 18501943), (89, 831548), (178, 415774), (356, 207887), (449, 164828), (463, 159844), (898, 82414), (926, 79922), (1796, 41207), (1852, 39961)]