63953384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16901}}^1$

素因数の和:16961

約数の個数: 32

約数和(自身を含む): 133863840

約数和(自身を除く): 69910456

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 16901, 33802, 67604, 135208, 185911, 371822, 726743, 743644, 1453486, 1487288, 2906972, 5813944, 7994173, 15988346, 31976692, 63953384]

約数ペア:

[(1, 63953384), (2, 31976692), (4, 15988346), (8, 7994173), (11, 5813944), (22, 2906972), (43, 1487288), (44, 1453486), (86, 743644), (88, 726743), (172, 371822), (344, 185911), (473, 135208), (946, 67604), (1892, 33802), (3784, 16901)]