72320884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 131495616

約数和(自身を除く): 59174732

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 6211, 11644, 12422, 24844, 254651, 440981, 509302, 881962, 1018604, 1763924, 18080221, 36160442, 72320884]

約数ペア:

[(1, 72320884), (2, 36160442), (4, 18080221), (41, 1763924), (71, 1018604), (82, 881962), (142, 509302), (164, 440981), (284, 254651), (2911, 24844), (5822, 12422), (6211, 11644)]