71154432

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 208058760

約数和(自身を除く): 136904328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 347, 356, 384, 534, 576, 694, 712, 768, 801, 1041, 1068, 1152, 1388, 1424, 1602, 2082, 2136, 2304, 2776, 2848, 3123, 3204, 4164, 4272, 5552, 5696, 6246, 6408, 8328, 8544, 11104, 11392, 12492, 12816, 16656, 17088, 22208, 22784, 24984, 25632, 30883, 33312, 34176, 44416, 49968, 51264, 61766, 66624, 68352, 88832, 92649, 99936, 102528, 123532, 133248, 185298, 199872, 205056, 247064, 266496, 277947, 370596, 399744, 494128, 555894, 741192, 799488, 988256, 1111788, 1482384, 1976512, 2223576, 2964768, 3953024, 4447152, 5929536, 7906048, 8894304, 11859072, 17788608, 23718144, 35577216, 71154432]

約数ペア:

[(1, 71154432), (2, 35577216), (3, 23718144), (4, 17788608), (6, 11859072), (8, 8894304), (9, 7906048), (12, 5929536), (16, 4447152), (18, 3953024), (24, 2964768), (32, 2223576), (36, 1976512), (48, 1482384), (64, 1111788), (72, 988256), (89, 799488), (96, 741192), (128, 555894), (144, 494128), (178, 399744), (192, 370596), (256, 277947), (267, 266496), (288, 247064), (347, 205056), (356, 199872), (384, 185298), (534, 133248), (576, 123532), (694, 102528), (712, 99936), (768, 92649), (801, 88832), (1041, 68352), (1068, 66624), (1152, 61766), (1388, 51264), (1424, 49968), (1602, 44416), (2082, 34176), (2136, 33312), (2304, 30883), (2776, 25632), (2848, 24984), (3123, 22784), (3204, 22208), (4164, 17088), (4272, 16656), (5552, 12816), (5696, 12492), (6246, 11392), (6408, 11104), (8328, 8544)]