72984672

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 225439200

約数和(自身を除く): 152454528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 4969, 7344, 9938, 14688, 14907, 19876, 29814, 39752, 44721, 59628, 79504, 84473, 89442, 119256, 134163, 159008, 168946, 178884, 238512, 253419, 268326, 337892, 357768, 477024, 506838, 536652, 675784, 715536, 760257, 1013676, 1073304, 1351568, 1431072, 1520514, 2027352, 2146608, 2280771, 2703136, 3041028, 4054704, 4293216, 4561542, 6082056, 8109408, 9123084, 12164112, 18246168, 24328224, 36492336, 72984672]

約数ペア:

[(1, 72984672), (2, 36492336), (3, 24328224), (4, 18246168), (6, 12164112), (8, 9123084), (9, 8109408), (12, 6082056), (16, 4561542), (17, 4293216), (18, 4054704), (24, 3041028), (27, 2703136), (32, 2280771), (34, 2146608), (36, 2027352), (48, 1520514), (51, 1431072), (54, 1351568), (68, 1073304), (72, 1013676), (96, 760257), (102, 715536), (108, 675784), (136, 536652), (144, 506838), (153, 477024), (204, 357768), (216, 337892), (272, 268326), (288, 253419), (306, 238512), (408, 178884), (432, 168946), (459, 159008), (544, 134163), (612, 119256), (816, 89442), (864, 84473), (918, 79504), (1224, 59628), (1632, 44721), (1836, 39752), (2448, 29814), (3672, 19876), (4896, 14907), (4969, 14688), (7344, 9938)]