74392272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30389}}^1$

素因数の和:30420

約数の個数: 60

約数和(自身を含む): 220449060

約数和(自身を除く): 146056788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 30389, 60778, 91167, 121556, 182334, 243112, 273501, 364668, 486224, 516613, 547002, 729336, 1033226, 1094004, 1458672, 1549839, 2066452, 2188008, 3099678, 4132904, 4376016, 4649517, 6199356, 8265808, 9299034, 12398712, 18598068, 24797424, 37196136, 74392272]

約数ペア:

[(1, 74392272), (2, 37196136), (3, 24797424), (4, 18598068), (6, 12398712), (8, 9299034), (9, 8265808), (12, 6199356), (16, 4649517), (17, 4376016), (18, 4132904), (24, 3099678), (34, 2188008), (36, 2066452), (48, 1549839), (51, 1458672), (68, 1094004), (72, 1033226), (102, 729336), (136, 547002), (144, 516613), (153, 486224), (204, 364668), (272, 273501), (306, 243112), (408, 182334), (612, 121556), (816, 91167), (1224, 60778), (2448, 30389)]