90630848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 229112064

約数和(自身を除く): 138481216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 154, 176, 212, 224, 308, 347, 352, 371, 424, 448, 583, 616, 694, 704, 742, 848, 1166, 1232, 1388, 1484, 1696, 2332, 2429, 2464, 2776, 2968, 3392, 3817, 4081, 4664, 4858, 4928, 5552, 5936, 7634, 8162, 9328, 9716, 11104, 11872, 15268, 16324, 18391, 18656, 19432, 22208, 23744, 26719, 30536, 32648, 36782, 37312, 38864, 53438, 61072, 65296, 73564, 77728, 106876, 122144, 128737, 130592, 147128, 155456, 202301, 213752, 244288, 257474, 261184, 294256, 404602, 427504, 514948, 588512, 809204, 855008, 1029896, 1177024, 1416107, 1618408, 1710016, 2059792, 2832214, 3236816, 4119584, 5664428, 6473632, 8239168, 11328856, 12947264, 22657712, 45315424, 90630848]

約数ペア:

[(1, 90630848), (2, 45315424), (4, 22657712), (7, 12947264), (8, 11328856), (11, 8239168), (14, 6473632), (16, 5664428), (22, 4119584), (28, 3236816), (32, 2832214), (44, 2059792), (53, 1710016), (56, 1618408), (64, 1416107), (77, 1177024), (88, 1029896), (106, 855008), (112, 809204), (154, 588512), (176, 514948), (212, 427504), (224, 404602), (308, 294256), (347, 261184), (352, 257474), (371, 244288), (424, 213752), (448, 202301), (583, 155456), (616, 147128), (694, 130592), (704, 128737), (742, 122144), (848, 106876), (1166, 77728), (1232, 73564), (1388, 65296), (1484, 61072), (1696, 53438), (2332, 38864), (2429, 37312), (2464, 36782), (2776, 32648), (2968, 30536), (3392, 26719), (3817, 23744), (4081, 22208), (4664, 19432), (4858, 18656), (4928, 18391), (5552, 16324), (5936, 15268), (7634, 11872), (8162, 11104), (9328, 9716)]