90787464

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{3613}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 246655500

約数和(自身を除く): 155868036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 3613, 4188, 6282, 7226, 8376, 10839, 12564, 14452, 21678, 25128, 28904, 32517, 43356, 65034, 86712, 130068, 260136, 1260937, 2521874, 3782811, 5043748, 7565622, 10087496, 11348433, 15131244, 22696866, 30262488, 45393732, 90787464]

約数ペア:

[(1, 90787464), (2, 45393732), (3, 30262488), (4, 22696866), (6, 15131244), (8, 11348433), (9, 10087496), (12, 7565622), (18, 5043748), (24, 3782811), (36, 2521874), (72, 1260937), (349, 260136), (698, 130068), (1047, 86712), (1396, 65034), (2094, 43356), (2792, 32517), (3141, 28904), (3613, 25128), (4188, 21678), (6282, 14452), (7226, 12564), (8376, 10839)]