63912542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 104734080

約数和(自身を除く): 40821538

約数列:

[1, 2, 19, 37, 38, 74, 131, 262, 347, 694, 703, 1406, 2489, 4847, 4978, 6593, 9694, 12839, 13186, 25678, 45457, 90914, 92093, 184186, 243941, 487882, 863683, 1681909, 1727366, 3363818, 31956271, 63912542]

約数ペア:

[(1, 63912542), (2, 31956271), (19, 3363818), (37, 1727366), (38, 1681909), (74, 863683), (131, 487882), (262, 243941), (347, 184186), (694, 92093), (703, 90914), (1406, 45457), (2489, 25678), (4847, 13186), (4978, 12839), (6593, 9694)]