72481176

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5577

約数の個数: 64

約数和(自身を含む): 204674400

約数和(自身を除く): 132193224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5501, 6588, 11002, 13176, 16503, 22004, 33006, 44008, 49509, 66012, 99018, 132024, 148527, 198036, 297054, 335561, 396072, 594108, 671122, 1006683, 1188216, 1342244, 2013366, 2684488, 3020049, 4026732, 6040098, 8053464, 9060147, 12080196, 18120294, 24160392, 36240588, 72481176]

約数ペア:

[(1, 72481176), (2, 36240588), (3, 24160392), (4, 18120294), (6, 12080196), (8, 9060147), (9, 8053464), (12, 6040098), (18, 4026732), (24, 3020049), (27, 2684488), (36, 2013366), (54, 1342244), (61, 1188216), (72, 1006683), (108, 671122), (122, 594108), (183, 396072), (216, 335561), (244, 297054), (366, 198036), (488, 148527), (549, 132024), (732, 99018), (1098, 66012), (1464, 49509), (1647, 44008), (2196, 33006), (3294, 22004), (4392, 16503), (5501, 13176), (6588, 11002)]