73419944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5153}}^1$

素因数の和:5309

約数の個数: 32

約数和(自身を含む): 149362920

約数和(自身を除く): 75942976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5153, 7124, 10306, 14248, 20612, 41224, 66989, 133978, 267956, 535912, 705961, 1411922, 2823844, 5647688, 9177493, 18354986, 36709972, 73419944]

約数ペア:

[(1, 73419944), (2, 36709972), (4, 18354986), (8, 9177493), (13, 5647688), (26, 2823844), (52, 1411922), (104, 705961), (137, 535912), (274, 267956), (548, 133978), (1096, 66989), (1781, 41224), (3562, 20612), (5153, 14248), (7124, 10306)]