72606968

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17761}}^1$

素因数の和:17847

約数の個数: 32

約数和(自身を含む): 157726560

約数和(自身を除く): 85119592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17761, 35522, 71044, 124327, 142088, 248654, 497308, 994616, 1296553, 2593106, 5186212, 9075871, 10372424, 18151742, 36303484, 72606968]

約数ペア:

[(1, 72606968), (2, 36303484), (4, 18151742), (7, 10372424), (8, 9075871), (14, 5186212), (28, 2593106), (56, 1296553), (73, 994616), (146, 497308), (292, 248654), (511, 142088), (584, 124327), (1022, 71044), (2044, 35522), (4088, 17761)]