84538728

素因数分解:

$2^3\times 3^5\times {\mathrm{43487}}^1$

素因数の和:43508

約数の個数: 48

約数和(自身を含む): 237444480

約数和(自身を除く): 152905752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 43487, 86974, 130461, 173948, 260922, 347896, 391383, 521844, 782766, 1043688, 1174149, 1565532, 2348298, 3131064, 3522447, 4696596, 7044894, 9393192, 10567341, 14089788, 21134682, 28179576, 42269364, 84538728]

約数ペア:

[(1, 84538728), (2, 42269364), (3, 28179576), (4, 21134682), (6, 14089788), (8, 10567341), (9, 9393192), (12, 7044894), (18, 4696596), (24, 3522447), (27, 3131064), (36, 2348298), (54, 1565532), (72, 1174149), (81, 1043688), (108, 782766), (162, 521844), (216, 391383), (243, 347896), (324, 260922), (486, 173948), (648, 130461), (972, 86974), (1944, 43487)]