83888672

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 189383040

約数和(自身を除く): 105494368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 769, 974, 1538, 1948, 3076, 3409, 3896, 5383, 6152, 6818, 7792, 10766, 12304, 13636, 15584, 21532, 24608, 27272, 43064, 54544, 86128, 109088, 172256, 374503, 749006, 1498012, 2621521, 2996024, 5243042, 5992048, 10486084, 11984096, 20972168, 41944336, 83888672]

約数ペア:

[(1, 83888672), (2, 41944336), (4, 20972168), (7, 11984096), (8, 10486084), (14, 5992048), (16, 5243042), (28, 2996024), (32, 2621521), (56, 1498012), (112, 749006), (224, 374503), (487, 172256), (769, 109088), (974, 86128), (1538, 54544), (1948, 43064), (3076, 27272), (3409, 24608), (3896, 21532), (5383, 15584), (6152, 13636), (6818, 12304), (7792, 10766)]