61705728

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 120

約数和(自身を含む): 203634288

約数和(自身を除く): 141928560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 1913, 2016, 2304, 2688, 3584, 3826, 4032, 4608, 5376, 5739, 7652, 8064, 10752, 11478, 13391, 15304, 16128, 17217, 22956, 26782, 30608, 32256, 34434, 40173, 45912, 53564, 61216, 68868, 80346, 91824, 107128, 120519, 122432, 137736, 160692, 183648, 214256, 241038, 244864, 275472, 321384, 367296, 428512, 482076, 489728, 550944, 642768, 734592, 857024, 964152, 979456, 1101888, 1285536, 1469184, 1714048, 1928304, 2203776, 2571072, 2938368, 3428096, 3856608, 4407552, 5142144, 6856192, 7713216, 8815104, 10284288, 15426432, 20568576, 30852864, 61705728]

約数ペア:

[(1, 61705728), (2, 30852864), (3, 20568576), (4, 15426432), (6, 10284288), (7, 8815104), (8, 7713216), (9, 6856192), (12, 5142144), (14, 4407552), (16, 3856608), (18, 3428096), (21, 2938368), (24, 2571072), (28, 2203776), (32, 1928304), (36, 1714048), (42, 1469184), (48, 1285536), (56, 1101888), (63, 979456), (64, 964152), (72, 857024), (84, 734592), (96, 642768), (112, 550944), (126, 489728), (128, 482076), (144, 428512), (168, 367296), (192, 321384), (224, 275472), (252, 244864), (256, 241038), (288, 214256), (336, 183648), (384, 160692), (448, 137736), (504, 122432), (512, 120519), (576, 107128), (672, 91824), (768, 80346), (896, 68868), (1008, 61216), (1152, 53564), (1344, 45912), (1536, 40173), (1792, 34434), (1913, 32256), (2016, 30608), (2304, 26782), (2688, 22956), (3584, 17217), (3826, 16128), (4032, 15304), (4608, 13391), (5376, 11478), (5739, 10752), (7652, 8064)]