71604612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 72

約数和(自身を含む): 200019456

約数和(自身を除く): 128414844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 5087, 7038, 10174, 14076, 15261, 20348, 30522, 45783, 61044, 86479, 91566, 117001, 172958, 183132, 234002, 259437, 345916, 351003, 468004, 518874, 702006, 778311, 1037748, 1053009, 1404012, 1556622, 1989017, 2106018, 3113244, 3978034, 4212036, 5967051, 7956068, 11934102, 17901153, 23868204, 35802306, 71604612]

約数ペア:

[(1, 71604612), (2, 35802306), (3, 23868204), (4, 17901153), (6, 11934102), (9, 7956068), (12, 5967051), (17, 4212036), (18, 3978034), (23, 3113244), (34, 2106018), (36, 1989017), (46, 1556622), (51, 1404012), (68, 1053009), (69, 1037748), (92, 778311), (102, 702006), (138, 518874), (153, 468004), (204, 351003), (207, 345916), (276, 259437), (306, 234002), (391, 183132), (414, 172958), (612, 117001), (782, 91566), (828, 86479), (1173, 61044), (1564, 45783), (2346, 30522), (3519, 20348), (4692, 15261), (5087, 14076), (7038, 10174)]