64257996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 167384448

約数和(自身を除く): 103126452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 11321, 22642, 33963, 45284, 67926, 124531, 135852, 249062, 373593, 486803, 498124, 747186, 973606, 1460409, 1494372, 1947212, 2920818, 5354833, 5841636, 10709666, 16064499, 21419332, 32128998, 64257996]

約数ペア:

[(1, 64257996), (2, 32128998), (3, 21419332), (4, 16064499), (6, 10709666), (11, 5841636), (12, 5354833), (22, 2920818), (33, 1947212), (43, 1494372), (44, 1460409), (66, 973606), (86, 747186), (129, 498124), (132, 486803), (172, 373593), (258, 249062), (473, 135852), (516, 124531), (946, 67926), (1419, 45284), (1892, 33963), (2838, 22642), (5676, 11321)]