91077728

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 215405568

約数和(自身を除く): 124327840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 94, 112, 164, 188, 211, 224, 287, 328, 329, 376, 422, 574, 656, 658, 752, 844, 1148, 1312, 1316, 1477, 1504, 1688, 1927, 2296, 2632, 2954, 3376, 3854, 4592, 5264, 5908, 6752, 7708, 8651, 9184, 9917, 10528, 11816, 13489, 15416, 17302, 19834, 23632, 26978, 30832, 34604, 39668, 47264, 53956, 60557, 61664, 69208, 69419, 79336, 107912, 121114, 138416, 138838, 158672, 215824, 242228, 276832, 277676, 317344, 406597, 431648, 484456, 555352, 813194, 968912, 1110704, 1626388, 1937824, 2221408, 2846179, 3252776, 5692358, 6505552, 11384716, 13011104, 22769432, 45538864, 91077728]

約数ペア:

[(1, 91077728), (2, 45538864), (4, 22769432), (7, 13011104), (8, 11384716), (14, 6505552), (16, 5692358), (28, 3252776), (32, 2846179), (41, 2221408), (47, 1937824), (56, 1626388), (82, 1110704), (94, 968912), (112, 813194), (164, 555352), (188, 484456), (211, 431648), (224, 406597), (287, 317344), (328, 277676), (329, 276832), (376, 242228), (422, 215824), (574, 158672), (656, 138838), (658, 138416), (752, 121114), (844, 107912), (1148, 79336), (1312, 69419), (1316, 69208), (1477, 61664), (1504, 60557), (1688, 53956), (1927, 47264), (2296, 39668), (2632, 34604), (2954, 30832), (3376, 26978), (3854, 23632), (4592, 19834), (5264, 17302), (5908, 15416), (6752, 13489), (7708, 11816), (8651, 10528), (9184, 9917)]