87209472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8139

約数の個数: 80

約数和(自身を含む): 265554432

約数和(自身を除く): 178344960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 8111, 10752, 16222, 24333, 32444, 48666, 56777, 64888, 97332, 113554, 129776, 170331, 194664, 227108, 259552, 340662, 389328, 454216, 519104, 681324, 778656, 908432, 1038208, 1362648, 1557312, 1816864, 2076416, 2725296, 3114624, 3633728, 4152832, 5450592, 6229248, 7267456, 10901184, 12458496, 14534912, 21802368, 29069824, 43604736, 87209472]

約数ペア:

[(1, 87209472), (2, 43604736), (3, 29069824), (4, 21802368), (6, 14534912), (7, 12458496), (8, 10901184), (12, 7267456), (14, 6229248), (16, 5450592), (21, 4152832), (24, 3633728), (28, 3114624), (32, 2725296), (42, 2076416), (48, 1816864), (56, 1557312), (64, 1362648), (84, 1038208), (96, 908432), (112, 778656), (128, 681324), (168, 519104), (192, 454216), (224, 389328), (256, 340662), (336, 259552), (384, 227108), (448, 194664), (512, 170331), (672, 129776), (768, 113554), (896, 97332), (1344, 64888), (1536, 56777), (1792, 48666), (2688, 32444), (3584, 24333), (5376, 16222), (8111, 10752)]