72667392

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 108

約数和(自身を含む): 225093456

約数和(自身を除く): 152426064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 1931, 2352, 2688, 3136, 3862, 4704, 5376, 5793, 6272, 7724, 9408, 11586, 12544, 13517, 15448, 18816, 23172, 27034, 30896, 37632, 40551, 46344, 54068, 61792, 81102, 92688, 94619, 108136, 123584, 162204, 185376, 189238, 216272, 247168, 283857, 324408, 370752, 378476, 432544, 494336, 567714, 648816, 741504, 756952, 865088, 1135428, 1297632, 1483008, 1513904, 1730176, 2270856, 2595264, 3027808, 3460352, 4541712, 5190528, 6055616, 9083424, 10381056, 12111232, 18166848, 24222464, 36333696, 72667392]

約数ペア:

[(1, 72667392), (2, 36333696), (3, 24222464), (4, 18166848), (6, 12111232), (7, 10381056), (8, 9083424), (12, 6055616), (14, 5190528), (16, 4541712), (21, 3460352), (24, 3027808), (28, 2595264), (32, 2270856), (42, 1730176), (48, 1513904), (49, 1483008), (56, 1297632), (64, 1135428), (84, 865088), (96, 756952), (98, 741504), (112, 648816), (128, 567714), (147, 494336), (168, 432544), (192, 378476), (196, 370752), (224, 324408), (256, 283857), (294, 247168), (336, 216272), (384, 189238), (392, 185376), (448, 162204), (588, 123584), (672, 108136), (768, 94619), (784, 92688), (896, 81102), (1176, 61792), (1344, 54068), (1568, 46344), (1792, 40551), (1931, 37632), (2352, 30896), (2688, 27034), (3136, 23172), (3862, 18816), (4704, 15448), (5376, 13517), (5793, 12544), (6272, 11586), (7724, 9408)]