97967272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{72461}}^1$

素因数の和:72493

約数の個数: 24

約数和(自身を含む): 198908190

約数和(自身を除く): 100940918

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 72461, 144922, 289844, 579688, 941993, 1883986, 3767972, 7535944, 12245909, 24491818, 48983636, 97967272]

約数ペア:

[(1, 97967272), (2, 48983636), (4, 24491818), (8, 12245909), (13, 7535944), (26, 3767972), (52, 1883986), (104, 941993), (169, 579688), (338, 289844), (676, 144922), (1352, 72461)]