54540072

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 154720800

約数和(自身を除く): 100180728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 111, 118, 148, 177, 222, 236, 296, 333, 347, 354, 444, 472, 531, 666, 694, 708, 888, 1041, 1062, 1332, 1388, 1416, 2082, 2124, 2183, 2664, 2776, 3123, 4164, 4248, 4366, 6246, 6549, 8328, 8732, 12492, 12839, 13098, 17464, 19647, 20473, 24984, 25678, 26196, 38517, 39294, 40946, 51356, 52392, 61419, 77034, 78588, 81892, 102712, 115551, 122838, 154068, 157176, 163784, 184257, 231102, 245676, 308136, 368514, 462204, 491352, 737028, 757501, 924408, 1474056, 1515002, 2272503, 3030004, 4545006, 6060008, 6817509, 9090012, 13635018, 18180024, 27270036, 54540072]

約数ペア:

[(1, 54540072), (2, 27270036), (3, 18180024), (4, 13635018), (6, 9090012), (8, 6817509), (9, 6060008), (12, 4545006), (18, 3030004), (24, 2272503), (36, 1515002), (37, 1474056), (59, 924408), (72, 757501), (74, 737028), (111, 491352), (118, 462204), (148, 368514), (177, 308136), (222, 245676), (236, 231102), (296, 184257), (333, 163784), (347, 157176), (354, 154068), (444, 122838), (472, 115551), (531, 102712), (666, 81892), (694, 78588), (708, 77034), (888, 61419), (1041, 52392), (1062, 51356), (1332, 40946), (1388, 39294), (1416, 38517), (2082, 26196), (2124, 25678), (2183, 24984), (2664, 20473), (2776, 19647), (3123, 17464), (4164, 13098), (4248, 12839), (4366, 12492), (6246, 8732), (6549, 8328)]