68476096

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 56

約数和(自身を含む): 147502880

約数和(自身を除く): 79026784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 487, 676, 832, 974, 1352, 1948, 2197, 2704, 3896, 4394, 5408, 6331, 7792, 8788, 10816, 12662, 15584, 17576, 25324, 31168, 35152, 50648, 70304, 82303, 101296, 140608, 164606, 202592, 329212, 405184, 658424, 1069939, 1316848, 2139878, 2633696, 4279756, 5267392, 8559512, 17119024, 34238048, 68476096]

約数ペア:

[(1, 68476096), (2, 34238048), (4, 17119024), (8, 8559512), (13, 5267392), (16, 4279756), (26, 2633696), (32, 2139878), (52, 1316848), (64, 1069939), (104, 658424), (169, 405184), (208, 329212), (338, 202592), (416, 164606), (487, 140608), (676, 101296), (832, 82303), (974, 70304), (1352, 50648), (1948, 35152), (2197, 31168), (2704, 25324), (3896, 17576), (4394, 15584), (5408, 12662), (6331, 10816), (7792, 8788)]