76531728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 120

約数和(自身を含む): 247775808

約数和(自身を除く): 171244080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2503, 2548, 3822, 4368, 5006, 5096, 7509, 7644, 10012, 10192, 15018, 15288, 17521, 20024, 30036, 30576, 32539, 35042, 40048, 52563, 60072, 65078, 70084, 97617, 105126, 120144, 122647, 130156, 140168, 195234, 210252, 227773, 245294, 260312, 280336, 367941, 390468, 420504, 455546, 490588, 520624, 683319, 735882, 780936, 841008, 911092, 981176, 1366638, 1471764, 1561872, 1594411, 1822184, 1962352, 2733276, 2943528, 3188822, 3644368, 4783233, 5466552, 5887056, 6377644, 9566466, 10933104, 12755288, 19132932, 25510576, 38265864, 76531728]

約数ペア:

[(1, 76531728), (2, 38265864), (3, 25510576), (4, 19132932), (6, 12755288), (7, 10933104), (8, 9566466), (12, 6377644), (13, 5887056), (14, 5466552), (16, 4783233), (21, 3644368), (24, 3188822), (26, 2943528), (28, 2733276), (39, 1962352), (42, 1822184), (48, 1594411), (49, 1561872), (52, 1471764), (56, 1366638), (78, 981176), (84, 911092), (91, 841008), (98, 780936), (104, 735882), (112, 683319), (147, 520624), (156, 490588), (168, 455546), (182, 420504), (196, 390468), (208, 367941), (273, 280336), (294, 260312), (312, 245294), (336, 227773), (364, 210252), (392, 195234), (546, 140168), (588, 130156), (624, 122647), (637, 120144), (728, 105126), (784, 97617), (1092, 70084), (1176, 65078), (1274, 60072), (1456, 52563), (1911, 40048), (2184, 35042), (2352, 32539), (2503, 30576), (2548, 30036), (3822, 20024), (4368, 17521), (5006, 15288), (5096, 15018), (7509, 10192), (7644, 10012)]