72801924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10853}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 114407868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10853, 21706, 32559, 43412, 65118, 130236, 141089, 282178, 423267, 466679, 564356, 846534, 933358, 1400037, 1693068, 1866716, 2800074, 5600148, 6066827, 12133654, 18200481, 24267308, 36400962, 72801924]

約数ペア:

[(1, 72801924), (2, 36400962), (3, 24267308), (4, 18200481), (6, 12133654), (12, 6066827), (13, 5600148), (26, 2800074), (39, 1866716), (43, 1693068), (52, 1400037), (78, 933358), (86, 846534), (129, 564356), (156, 466679), (172, 423267), (258, 282178), (516, 141089), (559, 130236), (1118, 65118), (1677, 43412), (2236, 32559), (3354, 21706), (6708, 10853)]