91009308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20117}}^1$

素因数の和:20166

約数の個数: 48

約数和(自身を含む): 236587680

約数和(自身を除く): 145578372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 20117, 40234, 60351, 80468, 120702, 241404, 261521, 523042, 583393, 784563, 1046084, 1166786, 1569126, 1750179, 2333572, 3138252, 3500358, 7000716, 7584109, 15168218, 22752327, 30336436, 45504654, 91009308]

約数ペア:

[(1, 91009308), (2, 45504654), (3, 30336436), (4, 22752327), (6, 15168218), (12, 7584109), (13, 7000716), (26, 3500358), (29, 3138252), (39, 2333572), (52, 1750179), (58, 1569126), (78, 1166786), (87, 1046084), (116, 784563), (156, 583393), (174, 523042), (348, 261521), (377, 241404), (754, 120702), (1131, 80468), (1508, 60351), (2262, 40234), (4524, 20117)]