90757184

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1363

約数の個数: 56

約数和(自身を含む): 207190848

約数和(自身を除く): 116433664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1171, 1211, 1384, 2342, 2422, 2768, 4684, 4844, 5536, 8197, 9368, 9688, 11072, 16394, 18736, 19376, 32788, 37472, 38752, 65576, 74944, 77504, 131152, 202583, 262304, 405166, 524608, 810332, 1418081, 1620664, 2836162, 3241328, 5672324, 6482656, 11344648, 12965312, 22689296, 45378592, 90757184]

約数ペア:

[(1, 90757184), (2, 45378592), (4, 22689296), (7, 12965312), (8, 11344648), (14, 6482656), (16, 5672324), (28, 3241328), (32, 2836162), (56, 1620664), (64, 1418081), (112, 810332), (173, 524608), (224, 405166), (346, 262304), (448, 202583), (692, 131152), (1171, 77504), (1211, 74944), (1384, 65576), (2342, 38752), (2422, 37472), (2768, 32788), (4684, 19376), (4844, 18736), (5536, 16394), (8197, 11072), (9368, 9688)]