90353536

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7791

約数の個数: 64

約数和(自身を含む): 221568480

約数和(自身を除く): 131214944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 7757, 11648, 15514, 31028, 54299, 62056, 100841, 108598, 124112, 201682, 217196, 248224, 403364, 434392, 496448, 705887, 806728, 868784, 992896, 1411774, 1613456, 1737568, 2823548, 3226912, 3475136, 5647096, 6453824, 6950272, 11294192, 12907648, 22588384, 45176768, 90353536]

約数ペア:

[(1, 90353536), (2, 45176768), (4, 22588384), (7, 12907648), (8, 11294192), (13, 6950272), (14, 6453824), (16, 5647096), (26, 3475136), (28, 3226912), (32, 2823548), (52, 1737568), (56, 1613456), (64, 1411774), (91, 992896), (104, 868784), (112, 806728), (128, 705887), (182, 496448), (208, 434392), (224, 403364), (364, 248224), (416, 217196), (448, 201682), (728, 124112), (832, 108598), (896, 100841), (1456, 62056), (1664, 54299), (2912, 31028), (5824, 15514), (7757, 11648)]