77380576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26573}}^1$

素因数の和:26603

約数の個数: 48

約数和(自身を含む): 187506144

約数和(自身を除く): 110125568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 26573, 53146, 106292, 186011, 212584, 345449, 372022, 425168, 690898, 744044, 850336, 1381796, 1488088, 2418143, 2763592, 2976176, 4836286, 5527184, 5952352, 9672572, 11054368, 19345144, 38690288, 77380576]

約数ペア:

[(1, 77380576), (2, 38690288), (4, 19345144), (7, 11054368), (8, 9672572), (13, 5952352), (14, 5527184), (16, 4836286), (26, 2976176), (28, 2763592), (32, 2418143), (52, 1488088), (56, 1381796), (91, 850336), (104, 744044), (112, 690898), (182, 425168), (208, 372022), (224, 345449), (364, 212584), (416, 186011), (728, 106292), (1456, 53146), (2912, 26573)]