90729496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79339

約数の個数: 32

約数和(自身を含む): 199861200

約数和(自身を除く): 109131704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 79309, 158618, 317236, 634472, 872399, 1031017, 1744798, 2062034, 3489596, 4124068, 6979192, 8248136, 11341187, 22682374, 45364748, 90729496]

約数ペア:

[(1, 90729496), (2, 45364748), (4, 22682374), (8, 11341187), (11, 8248136), (13, 6979192), (22, 4124068), (26, 3489596), (44, 2062034), (52, 1744798), (88, 1031017), (104, 872399), (143, 634472), (286, 317236), (572, 158618), (1144, 79309)]