80576192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 56

約数和(自身を含む): 174833280

約数和(自身を除く): 94257088

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2389, 4216, 4778, 8432, 9556, 16864, 19112, 33728, 38224, 40613, 74059, 76448, 81226, 148118, 152896, 162452, 296236, 324904, 592472, 649808, 1184944, 1259003, 1299616, 2369888, 2518006, 2599232, 4739776, 5036012, 10072024, 20144048, 40288096, 80576192]

約数ペア:

[(1, 80576192), (2, 40288096), (4, 20144048), (8, 10072024), (16, 5036012), (17, 4739776), (31, 2599232), (32, 2518006), (34, 2369888), (62, 1299616), (64, 1259003), (68, 1184944), (124, 649808), (136, 592472), (248, 324904), (272, 296236), (496, 162452), (527, 152896), (544, 148118), (992, 81226), (1054, 76448), (1088, 74059), (1984, 40613), (2108, 38224), (2389, 33728), (4216, 19112), (4778, 16864), (8432, 9556)]