80434848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64451}}^1$

素因数の和:64477

約数の個数: 48

約数和(自身を含む): 227386656

約数和(自身を除く): 146951808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 64451, 128902, 193353, 257804, 386706, 515608, 773412, 837863, 1031216, 1546824, 1675726, 2062432, 2513589, 3093648, 3351452, 5027178, 6187296, 6702904, 10054356, 13405808, 20108712, 26811616, 40217424, 80434848]

約数ペア:

[(1, 80434848), (2, 40217424), (3, 26811616), (4, 20108712), (6, 13405808), (8, 10054356), (12, 6702904), (13, 6187296), (16, 5027178), (24, 3351452), (26, 3093648), (32, 2513589), (39, 2062432), (48, 1675726), (52, 1546824), (78, 1031216), (96, 837863), (104, 773412), (156, 515608), (208, 386706), (312, 257804), (416, 193353), (624, 128902), (1248, 64451)]