91517724

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 239902208

約数和(自身を除く): 148384484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 127, 148, 222, 254, 333, 381, 444, 508, 541, 666, 762, 1082, 1143, 1332, 1524, 1623, 2164, 2286, 3246, 4572, 4699, 4869, 6492, 9398, 9738, 14097, 18796, 19476, 20017, 28194, 40034, 42291, 56388, 60051, 68707, 80068, 84582, 120102, 137414, 169164, 180153, 206121, 240204, 274828, 360306, 412242, 618363, 720612, 824484, 1236726, 2473452, 2542159, 5084318, 7626477, 10168636, 15252954, 22879431, 30505908, 45758862, 91517724]

約数ペア:

[(1, 91517724), (2, 45758862), (3, 30505908), (4, 22879431), (6, 15252954), (9, 10168636), (12, 7626477), (18, 5084318), (36, 2542159), (37, 2473452), (74, 1236726), (111, 824484), (127, 720612), (148, 618363), (222, 412242), (254, 360306), (333, 274828), (381, 240204), (444, 206121), (508, 180153), (541, 169164), (666, 137414), (762, 120102), (1082, 84582), (1143, 80068), (1332, 68707), (1524, 60051), (1623, 56388), (2164, 42291), (2286, 40034), (3246, 28194), (4572, 20017), (4699, 19476), (4869, 18796), (6492, 14097), (9398, 9738)]