90328784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62039}}^1$

素因数の和:62067

約数の個数: 40

約数和(自身を含む): 215402880

約数和(自身を除く): 125074096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62039, 124078, 248156, 434273, 496312, 806507, 868546, 992624, 1613014, 1737092, 3226028, 3474184, 5645549, 6452056, 6948368, 11291098, 12904112, 22582196, 45164392, 90328784]

約数ペア:

[(1, 90328784), (2, 45164392), (4, 22582196), (7, 12904112), (8, 11291098), (13, 6948368), (14, 6452056), (16, 5645549), (26, 3474184), (28, 3226028), (52, 1737092), (56, 1613014), (91, 992624), (104, 868546), (112, 806507), (182, 496312), (208, 434273), (364, 248156), (728, 124078), (1456, 62039)]