88105728

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 237308400

約数和(自身を除く): 149202672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1289, 1424, 2136, 2578, 2848, 3867, 4272, 5156, 5696, 7734, 8544, 10312, 11392, 15468, 17088, 20624, 22784, 30936, 34176, 41248, 61872, 68352, 82496, 114721, 123744, 164992, 229442, 247488, 329984, 344163, 458884, 494976, 688326, 917768, 989952, 1376652, 1835536, 2753304, 3671072, 5506608, 7342144, 11013216, 14684288, 22026432, 29368576, 44052864, 88105728]

約数ペア:

[(1, 88105728), (2, 44052864), (3, 29368576), (4, 22026432), (6, 14684288), (8, 11013216), (12, 7342144), (16, 5506608), (24, 3671072), (32, 2753304), (48, 1835536), (64, 1376652), (89, 989952), (96, 917768), (128, 688326), (178, 494976), (192, 458884), (256, 344163), (267, 329984), (356, 247488), (384, 229442), (534, 164992), (712, 123744), (768, 114721), (1068, 82496), (1289, 68352), (1424, 61872), (2136, 41248), (2578, 34176), (2848, 30936), (3867, 22784), (4272, 20624), (5156, 17088), (5696, 15468), (7734, 11392), (8544, 10312)]