73893904

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7949}}^1$

素因数の和:8047

約数の個数: 40

約数和(自身を含む): 165614400

約数和(自身を除く): 91720496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 7949, 9296, 15898, 31796, 55643, 63592, 111286, 127184, 222572, 445144, 659767, 890288, 1319534, 2639068, 4618369, 5278136, 9236738, 10556272, 18473476, 36946952, 73893904]

約数ペア:

[(1, 73893904), (2, 36946952), (4, 18473476), (7, 10556272), (8, 9236738), (14, 5278136), (16, 4618369), (28, 2639068), (56, 1319534), (83, 890288), (112, 659767), (166, 445144), (332, 222572), (581, 127184), (664, 111286), (1162, 63592), (1328, 55643), (2324, 31796), (4648, 15898), (7949, 9296)]