90916496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 195529152

約数和(自身を除く): 104612656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 151, 176, 242, 302, 311, 484, 604, 622, 968, 1208, 1244, 1661, 1936, 2416, 2488, 3322, 3421, 4976, 6644, 6842, 13288, 13684, 18271, 26576, 27368, 36542, 37631, 46961, 54736, 73084, 75262, 93922, 146168, 150524, 187844, 292336, 301048, 375688, 516571, 602096, 751376, 1033142, 2066284, 4132568, 5682281, 8265136, 11364562, 22729124, 45458248, 90916496]

約数ペア:

[(1, 90916496), (2, 45458248), (4, 22729124), (8, 11364562), (11, 8265136), (16, 5682281), (22, 4132568), (44, 2066284), (88, 1033142), (121, 751376), (151, 602096), (176, 516571), (242, 375688), (302, 301048), (311, 292336), (484, 187844), (604, 150524), (622, 146168), (968, 93922), (1208, 75262), (1244, 73084), (1661, 54736), (1936, 46961), (2416, 37631), (2488, 36542), (3322, 27368), (3421, 26576), (4976, 18271), (6644, 13684), (6842, 13288)]