71109792

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 225046080

約数和(自身を除く): 153936288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 487, 507, 624, 676, 702, 864, 936, 974, 1014, 1248, 1352, 1404, 1461, 1521, 1872, 1948, 2028, 2704, 2808, 2922, 3042, 3744, 3896, 4056, 4383, 4563, 5408, 5616, 5844, 6084, 6331, 7792, 8112, 8766, 9126, 11232, 11688, 12168, 12662, 13149, 15584, 16224, 17532, 18252, 18993, 23376, 24336, 25324, 26298, 35064, 36504, 37986, 46752, 48672, 50648, 52596, 56979, 70128, 73008, 75972, 82303, 101296, 105192, 113958, 140256, 146016, 151944, 164606, 170937, 202592, 210384, 227916, 246909, 303888, 329212, 341874, 420768, 455832, 493818, 607776, 658424, 683748, 740727, 911664, 987636, 1316848, 1367496, 1481454, 1823328, 1975272, 2222181, 2633696, 2734992, 2962908, 3950544, 4444362, 5469984, 5925816, 7901088, 8888724, 11851632, 17777448, 23703264, 35554896, 71109792]

約数ペア:

[(1, 71109792), (2, 35554896), (3, 23703264), (4, 17777448), (6, 11851632), (8, 8888724), (9, 7901088), (12, 5925816), (13, 5469984), (16, 4444362), (18, 3950544), (24, 2962908), (26, 2734992), (27, 2633696), (32, 2222181), (36, 1975272), (39, 1823328), (48, 1481454), (52, 1367496), (54, 1316848), (72, 987636), (78, 911664), (96, 740727), (104, 683748), (108, 658424), (117, 607776), (144, 493818), (156, 455832), (169, 420768), (208, 341874), (216, 329212), (234, 303888), (288, 246909), (312, 227916), (338, 210384), (351, 202592), (416, 170937), (432, 164606), (468, 151944), (487, 146016), (507, 140256), (624, 113958), (676, 105192), (702, 101296), (864, 82303), (936, 75972), (974, 73008), (1014, 70128), (1248, 56979), (1352, 52596), (1404, 50648), (1461, 48672), (1521, 46752), (1872, 37986), (1948, 36504), (2028, 35064), (2704, 26298), (2808, 25324), (2922, 24336), (3042, 23376), (3744, 18993), (3896, 18252), (4056, 17532), (4383, 16224), (4563, 15584), (5408, 13149), (5616, 12662), (5844, 12168), (6084, 11688), (6331, 11232), (7792, 9126), (8112, 8766)]