90327248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 191639520

約数和(自身を除く): 101312272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 1619, 2536, 3238, 3487, 5072, 6476, 6974, 12952, 13948, 17809, 25904, 27896, 35618, 55792, 71236, 142472, 284944, 513223, 1026446, 2052892, 4105784, 5645453, 8211568, 11290906, 22581812, 45163624, 90327248]

約数ペア:

[(1, 90327248), (2, 45163624), (4, 22581812), (8, 11290906), (11, 8211568), (16, 5645453), (22, 4105784), (44, 2052892), (88, 1026446), (176, 513223), (317, 284944), (634, 142472), (1268, 71236), (1619, 55792), (2536, 35618), (3238, 27896), (3487, 25904), (5072, 17809), (6476, 13948), (6974, 12952)]