87245312

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 80

約数和(自身を含む): 217432512

約数和(自身を除く): 130187200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2213, 2464, 2816, 3584, 4426, 4928, 5632, 8852, 9856, 15491, 17704, 19712, 24343, 30982, 35408, 39424, 48686, 61964, 70816, 97372, 123928, 141632, 170401, 194744, 247856, 283264, 340802, 389488, 495712, 566528, 681604, 778976, 991424, 1133056, 1363208, 1557952, 1982848, 2726416, 3115904, 3965696, 5452832, 6231808, 7931392, 10905664, 12463616, 21811328, 43622656, 87245312]

約数ペア:

[(1, 87245312), (2, 43622656), (4, 21811328), (7, 12463616), (8, 10905664), (11, 7931392), (14, 6231808), (16, 5452832), (22, 3965696), (28, 3115904), (32, 2726416), (44, 1982848), (56, 1557952), (64, 1363208), (77, 1133056), (88, 991424), (112, 778976), (128, 681604), (154, 566528), (176, 495712), (224, 389488), (256, 340802), (308, 283264), (352, 247856), (448, 194744), (512, 170401), (616, 141632), (704, 123928), (896, 97372), (1232, 70816), (1408, 61964), (1792, 48686), (2213, 39424), (2464, 35408), (2816, 30982), (3584, 24343), (4426, 19712), (4928, 17704), (5632, 15491), (8852, 9856)]