31096128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 112

約数和(自身を含む): 99633024

約数和(自身を除く): 68536896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1361, 1428, 1632, 1904, 2722, 2856, 3264, 3808, 4083, 5444, 5712, 7616, 8166, 9527, 10888, 11424, 16332, 19054, 21776, 22848, 23137, 28581, 32664, 38108, 43552, 46274, 57162, 65328, 69411, 76216, 87104, 92548, 114324, 130656, 138822, 152432, 161959, 185096, 228648, 261312, 277644, 304864, 323918, 370192, 457296, 485877, 555288, 609728, 647836, 740384, 914592, 971754, 1110576, 1295672, 1480768, 1829184, 1943508, 2221152, 2591344, 3887016, 4442304, 5182688, 7774032, 10365376, 15548064, 31096128]

約数ペア:

[(1, 31096128), (2, 15548064), (3, 10365376), (4, 7774032), (6, 5182688), (7, 4442304), (8, 3887016), (12, 2591344), (14, 2221152), (16, 1943508), (17, 1829184), (21, 1480768), (24, 1295672), (28, 1110576), (32, 971754), (34, 914592), (42, 740384), (48, 647836), (51, 609728), (56, 555288), (64, 485877), (68, 457296), (84, 370192), (96, 323918), (102, 304864), (112, 277644), (119, 261312), (136, 228648), (168, 185096), (192, 161959), (204, 152432), (224, 138822), (238, 130656), (272, 114324), (336, 92548), (357, 87104), (408, 76216), (448, 69411), (476, 65328), (544, 57162), (672, 46274), (714, 43552), (816, 38108), (952, 32664), (1088, 28581), (1344, 23137), (1361, 22848), (1428, 21776), (1632, 19054), (1904, 16332), (2722, 11424), (2856, 10888), (3264, 9527), (3808, 8166), (4083, 7616), (5444, 5712)]