74883998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 134562816

約数和(自身を除く): 59678818

約数列:

[1, 2, 7, 14, 23, 46, 161, 313, 322, 626, 743, 1486, 2191, 4382, 5201, 7199, 10402, 14398, 17089, 34178, 50393, 100786, 119623, 232559, 239246, 465118, 1627913, 3255826, 5348857, 10697714, 37441999, 74883998]

約数ペア:

[(1, 74883998), (2, 37441999), (7, 10697714), (14, 5348857), (23, 3255826), (46, 1627913), (161, 465118), (313, 239246), (322, 232559), (626, 119623), (743, 100786), (1486, 50393), (2191, 34178), (4382, 17089), (5201, 14398), (7199, 10402)]