90887724

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19571}}^1$

素因数の和:19627

約数の個数: 48

約数和(自身を含む): 241127040

約数和(自身を除く): 150239316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19571, 39142, 58713, 78284, 117426, 176139, 234852, 352278, 528417, 704556, 841553, 1056834, 1683106, 2113668, 2524659, 3366212, 5049318, 7573977, 10098636, 15147954, 22721931, 30295908, 45443862, 90887724]

約数ペア:

[(1, 90887724), (2, 45443862), (3, 30295908), (4, 22721931), (6, 15147954), (9, 10098636), (12, 7573977), (18, 5049318), (27, 3366212), (36, 2524659), (43, 2113668), (54, 1683106), (86, 1056834), (108, 841553), (129, 704556), (172, 528417), (258, 352278), (387, 234852), (516, 176139), (774, 117426), (1161, 78284), (1548, 58713), (2322, 39142), (4644, 19571)]