79961756

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 164640000

約数和(自身を除く): 84678244

約数列:

[1, 2, 4, 7, 14, 28, 59, 97, 118, 194, 236, 388, 413, 499, 679, 826, 998, 1358, 1652, 1996, 2716, 3493, 5723, 6986, 11446, 13972, 22892, 29441, 40061, 48403, 58882, 80122, 96806, 117764, 160244, 193612, 206087, 338821, 412174, 677642, 824348, 1355284, 2855777, 5711554, 11423108, 19990439, 39980878, 79961756]

約数ペア:

[(1, 79961756), (2, 39980878), (4, 19990439), (7, 11423108), (14, 5711554), (28, 2855777), (59, 1355284), (97, 824348), (118, 677642), (194, 412174), (236, 338821), (388, 206087), (413, 193612), (499, 160244), (679, 117764), (826, 96806), (998, 80122), (1358, 58882), (1652, 48403), (1996, 40061), (2716, 29441), (3493, 22892), (5723, 13972), (6986, 11446)]