89927776

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 94052384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 269, 337, 496, 538, 674, 992, 1076, 1348, 2152, 2696, 4304, 5392, 8339, 8608, 10447, 10784, 16678, 20894, 33356, 41788, 66712, 83576, 90653, 133424, 167152, 181306, 266848, 334304, 362612, 725224, 1450448, 2810243, 2900896, 5620486, 11240972, 22481944, 44963888, 89927776]

約数ペア:

[(1, 89927776), (2, 44963888), (4, 22481944), (8, 11240972), (16, 5620486), (31, 2900896), (32, 2810243), (62, 1450448), (124, 725224), (248, 362612), (269, 334304), (337, 266848), (496, 181306), (538, 167152), (674, 133424), (992, 90653), (1076, 83576), (1348, 66712), (2152, 41788), (2696, 33356), (4304, 20894), (5392, 16678), (8339, 10784), (8608, 10447)]