63197836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 126753984

約数和(自身を除く): 63556148

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 997, 1196, 1219, 1378, 1994, 2438, 2756, 3988, 4876, 12961, 15847, 22931, 25922, 31694, 45862, 51844, 52841, 63388, 91724, 105682, 211364, 298103, 596206, 686933, 1192412, 1215343, 1373866, 2430686, 2747732, 4861372, 15799459, 31598918, 63197836]

約数ペア:

[(1, 63197836), (2, 31598918), (4, 15799459), (13, 4861372), (23, 2747732), (26, 2430686), (46, 1373866), (52, 1215343), (53, 1192412), (92, 686933), (106, 596206), (212, 298103), (299, 211364), (598, 105682), (689, 91724), (997, 63388), (1196, 52841), (1219, 51844), (1378, 45862), (1994, 31694), (2438, 25922), (2756, 22931), (3988, 15847), (4876, 12961)]