91728324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 243996480

約数和(自身を除く): 152268156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 797, 828, 834, 1251, 1594, 1668, 2391, 2502, 3188, 3197, 4782, 5004, 6394, 7173, 9564, 9591, 12788, 14346, 18331, 19182, 28692, 28773, 36662, 38364, 54993, 57546, 73324, 109986, 110783, 115092, 164979, 219972, 221566, 329958, 332349, 443132, 659916, 664698, 997047, 1329396, 1994094, 2548009, 3988188, 5096018, 7644027, 10192036, 15288054, 22932081, 30576108, 45864162, 91728324]

約数ペア:

[(1, 91728324), (2, 45864162), (3, 30576108), (4, 22932081), (6, 15288054), (9, 10192036), (12, 7644027), (18, 5096018), (23, 3988188), (36, 2548009), (46, 1994094), (69, 1329396), (92, 997047), (138, 664698), (139, 659916), (207, 443132), (276, 332349), (278, 329958), (414, 221566), (417, 219972), (556, 164979), (797, 115092), (828, 110783), (834, 109986), (1251, 73324), (1594, 57546), (1668, 54993), (2391, 38364), (2502, 36662), (3188, 28773), (3197, 28692), (4782, 19182), (5004, 18331), (6394, 14346), (7173, 12788), (9564, 9591)]