91681824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 72

約数和(自身を含む): 260647632

約数和(自身を除く): 168965808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 5651, 8112, 11302, 16224, 16953, 22604, 33906, 45208, 67812, 73463, 90416, 135624, 146926, 180832, 220389, 271248, 293852, 440778, 542496, 587704, 881556, 955019, 1175408, 1763112, 1910038, 2350816, 2865057, 3526224, 3820076, 5730114, 7052448, 7640152, 11460228, 15280304, 22920456, 30560608, 45840912, 91681824]

約数ペア:

[(1, 91681824), (2, 45840912), (3, 30560608), (4, 22920456), (6, 15280304), (8, 11460228), (12, 7640152), (13, 7052448), (16, 5730114), (24, 3820076), (26, 3526224), (32, 2865057), (39, 2350816), (48, 1910038), (52, 1763112), (78, 1175408), (96, 955019), (104, 881556), (156, 587704), (169, 542496), (208, 440778), (312, 293852), (338, 271248), (416, 220389), (507, 180832), (624, 146926), (676, 135624), (1014, 90416), (1248, 73463), (1352, 67812), (2028, 45208), (2704, 33906), (4056, 22604), (5408, 16953), (5651, 16224), (8112, 11302)]