72626364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 192890880

約数和(自身を除く): 120264516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 239, 276, 367, 414, 478, 717, 734, 828, 956, 1101, 1434, 1468, 2151, 2202, 2868, 3303, 4302, 4404, 5497, 6606, 8441, 8604, 10994, 13212, 16491, 16882, 21988, 25323, 32982, 33764, 49473, 50646, 65964, 75969, 87713, 98946, 101292, 151938, 175426, 197892, 263139, 303876, 350852, 526278, 789417, 1052556, 1578834, 2017399, 3157668, 4034798, 6052197, 8069596, 12104394, 18156591, 24208788, 36313182, 72626364]

約数ペア:

[(1, 72626364), (2, 36313182), (3, 24208788), (4, 18156591), (6, 12104394), (9, 8069596), (12, 6052197), (18, 4034798), (23, 3157668), (36, 2017399), (46, 1578834), (69, 1052556), (92, 789417), (138, 526278), (207, 350852), (239, 303876), (276, 263139), (367, 197892), (414, 175426), (478, 151938), (717, 101292), (734, 98946), (828, 87713), (956, 75969), (1101, 65964), (1434, 50646), (1468, 49473), (2151, 33764), (2202, 32982), (2868, 25323), (3303, 21988), (4302, 16882), (4404, 16491), (5497, 13212), (6606, 10994), (8441, 8604)]