90540456

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 235699200

約数和(自身を除く): 145158744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 708, 1032, 1416, 1487, 2537, 2974, 4461, 5074, 5948, 7611, 8922, 10148, 11896, 15222, 17844, 20296, 30444, 35688, 60888, 63941, 87733, 127882, 175466, 191823, 255764, 263199, 350932, 383646, 511528, 526398, 701864, 767292, 1052796, 1534584, 2105592, 3772519, 7545038, 11317557, 15090076, 22635114, 30180152, 45270228, 90540456]

約数ペア:

[(1, 90540456), (2, 45270228), (3, 30180152), (4, 22635114), (6, 15090076), (8, 11317557), (12, 7545038), (24, 3772519), (43, 2105592), (59, 1534584), (86, 1052796), (118, 767292), (129, 701864), (172, 526398), (177, 511528), (236, 383646), (258, 350932), (344, 263199), (354, 255764), (472, 191823), (516, 175466), (708, 127882), (1032, 87733), (1416, 63941), (1487, 60888), (2537, 35688), (2974, 30444), (4461, 20296), (5074, 17844), (5948, 15222), (7611, 11896), (8922, 10148)]