97915972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 214639488

約数和(自身を除く): 116723516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1237, 1799, 2474, 2827, 3598, 4948, 5654, 7196, 8659, 11308, 13607, 17318, 19789, 27214, 34636, 39578, 54428, 79156, 95249, 190498, 317909, 380996, 635818, 1271636, 2225363, 3496999, 4450726, 6993998, 8901452, 13987996, 24478993, 48957986, 97915972]

約数ペア:

[(1, 97915972), (2, 48957986), (4, 24478993), (7, 13987996), (11, 8901452), (14, 6993998), (22, 4450726), (28, 3496999), (44, 2225363), (77, 1271636), (154, 635818), (257, 380996), (308, 317909), (514, 190498), (1028, 95249), (1237, 79156), (1799, 54428), (2474, 39578), (2827, 34636), (3598, 27214), (4948, 19789), (5654, 17318), (7196, 13607), (8659, 11308)]