77138244

素因数分解:

$2^2\times 3^4\times {\mathrm{238081}}^1$

素因数の和:238097

約数の個数: 30

約数和(自身を含む): 201655454

約数和(自身を除く): 124517210

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 238081, 476162, 714243, 952324, 1428486, 2142729, 2856972, 4285458, 6428187, 8570916, 12856374, 19284561, 25712748, 38569122, 77138244]

約数ペア:

[(1, 77138244), (2, 38569122), (3, 25712748), (4, 19284561), (6, 12856374), (9, 8570916), (12, 6428187), (18, 4285458), (27, 2856972), (36, 2142729), (54, 1428486), (81, 952324), (108, 714243), (162, 476162), (324, 238081)]