70439824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 169989120

約数和(自身を除く): 99549296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 479, 707, 728, 808, 958, 1313, 1414, 1456, 1616, 1916, 2626, 2828, 3353, 3832, 5252, 5656, 6227, 6706, 7664, 9191, 10504, 11312, 12454, 13412, 18382, 21008, 24908, 26824, 36764, 43589, 48379, 49816, 53648, 73528, 87178, 96758, 99632, 147056, 174356, 193516, 338653, 348712, 387032, 628927, 677306, 697424, 774064, 1257854, 1354612, 2515708, 2709224, 4402489, 5031416, 5418448, 8804978, 10062832, 17609956, 35219912, 70439824]

約数ペア:

[(1, 70439824), (2, 35219912), (4, 17609956), (7, 10062832), (8, 8804978), (13, 5418448), (14, 5031416), (16, 4402489), (26, 2709224), (28, 2515708), (52, 1354612), (56, 1257854), (91, 774064), (101, 697424), (104, 677306), (112, 628927), (182, 387032), (202, 348712), (208, 338653), (364, 193516), (404, 174356), (479, 147056), (707, 99632), (728, 96758), (808, 87178), (958, 73528), (1313, 53648), (1414, 49816), (1456, 48379), (1616, 43589), (1916, 36764), (2626, 26824), (2828, 24908), (3353, 21008), (3832, 18382), (5252, 13412), (5656, 12454), (6227, 11312), (6706, 10504), (7664, 9191)]