77910208

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 160934400

約数和(自身を除く): 83024192

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 64, 94, 118, 188, 236, 376, 439, 472, 752, 878, 944, 1504, 1756, 1888, 2773, 3008, 3512, 3776, 5546, 7024, 11092, 14048, 20633, 22184, 25901, 28096, 41266, 44368, 51802, 82532, 88736, 103604, 165064, 177472, 207208, 330128, 414416, 660256, 828832, 1217347, 1320512, 1657664, 2434694, 4869388, 9738776, 19477552, 38955104, 77910208]

約数ペア:

[(1, 77910208), (2, 38955104), (4, 19477552), (8, 9738776), (16, 4869388), (32, 2434694), (47, 1657664), (59, 1320512), (64, 1217347), (94, 828832), (118, 660256), (188, 414416), (236, 330128), (376, 207208), (439, 177472), (472, 165064), (752, 103604), (878, 88736), (944, 82532), (1504, 51802), (1756, 44368), (1888, 41266), (2773, 28096), (3008, 25901), (3512, 22184), (3776, 20633), (5546, 14048), (7024, 11092)]