77081648

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1301}}^1$

素因数の和:1362

約数の個数: 60

約数和(自身を含む): 178561488

約数和(自身を除く): 101479840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 1301, 2116, 2576, 2602, 3703, 4232, 5204, 7406, 8464, 9107, 10408, 14812, 18214, 20816, 29624, 29923, 36428, 59248, 59846, 72856, 119692, 145712, 209461, 239384, 418922, 478768, 688229, 837844, 1376458, 1675688, 2752916, 3351376, 4817603, 5505832, 9635206, 11011664, 19270412, 38540824, 77081648]

約数ペア:

[(1, 77081648), (2, 38540824), (4, 19270412), (7, 11011664), (8, 9635206), (14, 5505832), (16, 4817603), (23, 3351376), (28, 2752916), (46, 1675688), (56, 1376458), (92, 837844), (112, 688229), (161, 478768), (184, 418922), (322, 239384), (368, 209461), (529, 145712), (644, 119692), (1058, 72856), (1288, 59846), (1301, 59248), (2116, 36428), (2576, 29923), (2602, 29624), (3703, 20816), (4232, 18214), (5204, 14812), (7406, 10408), (8464, 9107)]