79438926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 205922304

約数和(自身を除く): 126483378

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 37, 42, 51, 62, 74, 93, 97, 102, 111, 119, 186, 194, 217, 222, 238, 259, 291, 357, 434, 518, 527, 582, 629, 651, 679, 714, 777, 1054, 1147, 1258, 1302, 1358, 1554, 1581, 1649, 1887, 2037, 2294, 3007, 3162, 3298, 3441, 3589, 3689, 3774, 4074, 4403, 4947, 6014, 6882, 7178, 7378, 8029, 8806, 9021, 9894, 10767, 11067, 11543, 13209, 16058, 18042, 19499, 21049, 21534, 22134, 23086, 24087, 25123, 26418, 34629, 38998, 42098, 48174, 50246, 51119, 58497, 61013, 63147, 69258, 75369, 102238, 111259, 116994, 122026, 126294, 136493, 150738, 153357, 183039, 222518, 272986, 306714, 333777, 357833, 366078, 409479, 427091, 667554, 715666, 778813, 818958, 854182, 1073499, 1281273, 1557626, 1891403, 2146998, 2336439, 2562546, 3782806, 4672878, 5674209, 11348418, 13239821, 26479642, 39719463, 79438926]

約数ペア:

[(1, 79438926), (2, 39719463), (3, 26479642), (6, 13239821), (7, 11348418), (14, 5674209), (17, 4672878), (21, 3782806), (31, 2562546), (34, 2336439), (37, 2146998), (42, 1891403), (51, 1557626), (62, 1281273), (74, 1073499), (93, 854182), (97, 818958), (102, 778813), (111, 715666), (119, 667554), (186, 427091), (194, 409479), (217, 366078), (222, 357833), (238, 333777), (259, 306714), (291, 272986), (357, 222518), (434, 183039), (518, 153357), (527, 150738), (582, 136493), (629, 126294), (651, 122026), (679, 116994), (714, 111259), (777, 102238), (1054, 75369), (1147, 69258), (1258, 63147), (1302, 61013), (1358, 58497), (1554, 51119), (1581, 50246), (1649, 48174), (1887, 42098), (2037, 38998), (2294, 34629), (3007, 26418), (3162, 25123), (3298, 24087), (3441, 23086), (3589, 22134), (3689, 21534), (3774, 21049), (4074, 19499), (4403, 18042), (4947, 16058), (6014, 13209), (6882, 11543), (7178, 11067), (7378, 10767), (8029, 9894), (8806, 9021)]