71586816

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3359

約数の個数: 88

約数和(自身を含む): 218128320

約数和(自身を除く): 146541504

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, 1024, 1344, 1536, 1792, 2688, 3072, 3329, 3584, 5376, 6658, 7168, 9987, 10752, 13316, 19974, 21504, 23303, 26632, 39948, 46606, 53264, 69909, 79896, 93212, 106528, 139818, 159792, 186424, 213056, 279636, 319584, 372848, 426112, 559272, 639168, 745696, 852224, 1118544, 1278336, 1491392, 1704448, 2237088, 2556672, 2982784, 3408896, 4474176, 5113344, 5965568, 8948352, 10226688, 11931136, 17896704, 23862272, 35793408, 71586816]

約数ペア:

[(1, 71586816), (2, 35793408), (3, 23862272), (4, 17896704), (6, 11931136), (7, 10226688), (8, 8948352), (12, 5965568), (14, 5113344), (16, 4474176), (21, 3408896), (24, 2982784), (28, 2556672), (32, 2237088), (42, 1704448), (48, 1491392), (56, 1278336), (64, 1118544), (84, 852224), (96, 745696), (112, 639168), (128, 559272), (168, 426112), (192, 372848), (224, 319584), (256, 279636), (336, 213056), (384, 186424), (448, 159792), (512, 139818), (672, 106528), (768, 93212), (896, 79896), (1024, 69909), (1344, 53264), (1536, 46606), (1792, 39948), (2688, 26632), (3072, 23303), (3329, 21504), (3584, 19974), (5376, 13316), (6658, 10752), (7168, 9987)]