87548136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280603}}^1$

素因数の和:280625

約数の個数: 32

約数和(自身を含む): 235707360

約数和(自身を除く): 148159224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280603, 561206, 841809, 1122412, 1683618, 2244824, 3367236, 3647839, 6734472, 7295678, 10943517, 14591356, 21887034, 29182712, 43774068, 87548136]

約数ペア:

[(1, 87548136), (2, 43774068), (3, 29182712), (4, 21887034), (6, 14591356), (8, 10943517), (12, 7295678), (13, 6734472), (24, 3647839), (26, 3367236), (39, 2244824), (52, 1683618), (78, 1122412), (104, 841809), (156, 561206), (312, 280603)]