89074048

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 205264800

約数和(自身を除く): 116190752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1117, 1246, 1424, 2234, 2492, 2848, 4468, 4984, 5696, 7819, 8936, 9968, 11392, 15638, 17872, 19936, 31276, 35744, 39872, 62552, 71488, 79744, 99413, 125104, 142976, 198826, 250208, 397652, 500416, 695891, 795304, 1000832, 1391782, 1590608, 2783564, 3181216, 5567128, 6362432, 11134256, 12724864, 22268512, 44537024, 89074048]

約数ペア:

[(1, 89074048), (2, 44537024), (4, 22268512), (7, 12724864), (8, 11134256), (14, 6362432), (16, 5567128), (28, 3181216), (32, 2783564), (56, 1590608), (64, 1391782), (89, 1000832), (112, 795304), (128, 695891), (178, 500416), (224, 397652), (356, 250208), (448, 198826), (623, 142976), (712, 125104), (896, 99413), (1117, 79744), (1246, 71488), (1424, 62552), (2234, 39872), (2492, 35744), (2848, 31276), (4468, 19936), (4984, 17872), (5696, 15638), (7819, 11392), (8936, 9968)]