64260252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11127

約数の個数: 72

約数和(自身を含む): 193729536

約数和(自身を除く): 129469284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11087, 22174, 33261, 44348, 66522, 77609, 99783, 133044, 155218, 199566, 232827, 255001, 310436, 399132, 465654, 510002, 698481, 765003, 931308, 1020004, 1396962, 1530006, 1785007, 2295009, 2793924, 3060012, 3570014, 4590018, 5355021, 7140028, 9180036, 10710042, 16065063, 21420084, 32130126, 64260252]

約数ペア:

[(1, 64260252), (2, 32130126), (3, 21420084), (4, 16065063), (6, 10710042), (7, 9180036), (9, 7140028), (12, 5355021), (14, 4590018), (18, 3570014), (21, 3060012), (23, 2793924), (28, 2295009), (36, 1785007), (42, 1530006), (46, 1396962), (63, 1020004), (69, 931308), (84, 765003), (92, 698481), (126, 510002), (138, 465654), (161, 399132), (207, 310436), (252, 255001), (276, 232827), (322, 199566), (414, 155218), (483, 133044), (644, 99783), (828, 77609), (966, 66522), (1449, 44348), (1932, 33261), (2898, 22174), (5796, 11087)]