72817632

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11032

約数の個数: 72

約数和(自身を含む): 216098064

約数和(自身を除く): 143280432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10993, 21986, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 252839, 263832, 351776, 395748, 505678, 527664, 758517, 791496, 1011356, 1055328, 1517034, 1582992, 2022712, 2275551, 3034068, 3165984, 4045424, 4551102, 6068136, 8090848, 9102204, 12136272, 18204408, 24272544, 36408816, 72817632]

約数ペア:

[(1, 72817632), (2, 36408816), (3, 24272544), (4, 18204408), (6, 12136272), (8, 9102204), (9, 8090848), (12, 6068136), (16, 4551102), (18, 4045424), (23, 3165984), (24, 3034068), (32, 2275551), (36, 2022712), (46, 1582992), (48, 1517034), (69, 1055328), (72, 1011356), (92, 791496), (96, 758517), (138, 527664), (144, 505678), (184, 395748), (207, 351776), (276, 263832), (288, 252839), (368, 197874), (414, 175888), (552, 131916), (736, 98937), (828, 87944), (1104, 65958), (1656, 43972), (2208, 32979), (3312, 21986), (6624, 10993)]