74950994

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 127319040

約数和(自身を除く): 52368046

約数列:

[1, 2, 17, 31, 34, 47, 62, 89, 94, 178, 289, 527, 578, 799, 1054, 1457, 1513, 1598, 2759, 2914, 3026, 4183, 5518, 8366, 8959, 13583, 17918, 24769, 25721, 27166, 46903, 49538, 51442, 71111, 93806, 129673, 142222, 259346, 421073, 797351, 842146, 1208887, 1594702, 2204441, 2417774, 4408882, 37475497, 74950994]

約数ペア:

[(1, 74950994), (2, 37475497), (17, 4408882), (31, 2417774), (34, 2204441), (47, 1594702), (62, 1208887), (89, 842146), (94, 797351), (178, 421073), (289, 259346), (527, 142222), (578, 129673), (799, 93806), (1054, 71111), (1457, 51442), (1513, 49538), (1598, 46903), (2759, 27166), (2914, 25721), (3026, 24769), (4183, 17918), (5518, 13583), (8366, 8959)]