5572112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 8177008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 89, 91, 104, 112, 172, 178, 182, 208, 301, 344, 356, 364, 559, 602, 623, 688, 712, 728, 1118, 1157, 1204, 1246, 1424, 1456, 2236, 2314, 2408, 2492, 3827, 3913, 4472, 4628, 4816, 4984, 7654, 7826, 8099, 8944, 9256, 9968, 15308, 15652, 16198, 18512, 26789, 30616, 31304, 32396, 49751, 53578, 61232, 62608, 64792, 99502, 107156, 129584, 199004, 214312, 348257, 398008, 428624, 696514, 796016, 1393028, 2786056, 5572112]

約数ペア:

[(1, 5572112), (2, 2786056), (4, 1393028), (7, 796016), (8, 696514), (13, 428624), (14, 398008), (16, 348257), (26, 214312), (28, 199004), (43, 129584), (52, 107156), (56, 99502), (86, 64792), (89, 62608), (91, 61232), (104, 53578), (112, 49751), (172, 32396), (178, 31304), (182, 30616), (208, 26789), (301, 18512), (344, 16198), (356, 15652), (364, 15308), (559, 9968), (602, 9256), (623, 8944), (688, 8099), (712, 7826), (728, 7654), (1118, 4984), (1157, 4816), (1204, 4628), (1246, 4472), (1424, 3913), (1456, 3827), (2236, 2492), (2314, 2408)]