66719328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 190272096

約数和(自身を除く): 123552768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 193, 208, 277, 312, 386, 416, 554, 579, 624, 772, 831, 1108, 1158, 1248, 1544, 1662, 2216, 2316, 2509, 3088, 3324, 3601, 4432, 4632, 5018, 6176, 6648, 7202, 7527, 8864, 9264, 10036, 10803, 13296, 14404, 15054, 18528, 20072, 21606, 26592, 28808, 30108, 40144, 43212, 53461, 57616, 60216, 80288, 86424, 106922, 115232, 120432, 160383, 172848, 213844, 240864, 320766, 345696, 427688, 641532, 694993, 855376, 1283064, 1389986, 1710752, 2084979, 2566128, 2779972, 4169958, 5132256, 5559944, 8339916, 11119888, 16679832, 22239776, 33359664, 66719328]

約数ペア:

[(1, 66719328), (2, 33359664), (3, 22239776), (4, 16679832), (6, 11119888), (8, 8339916), (12, 5559944), (13, 5132256), (16, 4169958), (24, 2779972), (26, 2566128), (32, 2084979), (39, 1710752), (48, 1389986), (52, 1283064), (78, 855376), (96, 694993), (104, 641532), (156, 427688), (193, 345696), (208, 320766), (277, 240864), (312, 213844), (386, 172848), (416, 160383), (554, 120432), (579, 115232), (624, 106922), (772, 86424), (831, 80288), (1108, 60216), (1158, 57616), (1248, 53461), (1544, 43212), (1662, 40144), (2216, 30108), (2316, 28808), (2509, 26592), (3088, 21606), (3324, 20072), (3601, 18528), (4432, 15054), (4632, 14404), (5018, 13296), (6176, 10803), (6648, 10036), (7202, 9264), (7527, 8864)]