84270342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 187858944

約数和(自身を除く): 103588602

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 127, 141, 181, 254, 282, 362, 381, 543, 611, 762, 1086, 1222, 1651, 1833, 2353, 3302, 3666, 4706, 4953, 5969, 7059, 8507, 9906, 11938, 14118, 17014, 17907, 22987, 25521, 35814, 45974, 51042, 68961, 77597, 110591, 137922, 155194, 221182, 232791, 298831, 331773, 465582, 597662, 663546, 896493, 1080389, 1792986, 2160778, 3241167, 6482334, 14045057, 28090114, 42135171, 84270342]

約数ペア:

[(1, 84270342), (2, 42135171), (3, 28090114), (6, 14045057), (13, 6482334), (26, 3241167), (39, 2160778), (47, 1792986), (78, 1080389), (94, 896493), (127, 663546), (141, 597662), (181, 465582), (254, 331773), (282, 298831), (362, 232791), (381, 221182), (543, 155194), (611, 137922), (762, 110591), (1086, 77597), (1222, 68961), (1651, 51042), (1833, 45974), (2353, 35814), (3302, 25521), (3666, 22987), (4706, 17907), (4953, 17014), (5969, 14118), (7059, 11938), (8507, 9906)]