82854688

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 193526172

約数和(自身を除く): 110671484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 997, 1484, 1568, 1696, 1994, 2597, 2968, 3988, 5194, 5936, 6979, 7976, 10388, 11872, 13958, 15952, 20776, 27916, 31904, 41552, 48853, 52841, 55832, 83104, 97706, 105682, 111664, 195412, 211364, 223328, 369887, 390824, 422728, 739774, 781648, 845456, 1479548, 1563296, 1690912, 2589209, 2959096, 5178418, 5918192, 10356836, 11836384, 20713672, 41427344, 82854688]

約数ペア:

[(1, 82854688), (2, 41427344), (4, 20713672), (7, 11836384), (8, 10356836), (14, 5918192), (16, 5178418), (28, 2959096), (32, 2589209), (49, 1690912), (53, 1563296), (56, 1479548), (98, 845456), (106, 781648), (112, 739774), (196, 422728), (212, 390824), (224, 369887), (371, 223328), (392, 211364), (424, 195412), (742, 111664), (784, 105682), (848, 97706), (997, 83104), (1484, 55832), (1568, 52841), (1696, 48853), (1994, 41552), (2597, 31904), (2968, 27916), (3988, 20776), (5194, 15952), (5936, 13958), (6979, 11872), (7976, 10388)]