87364074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90439}}^1$

素因数の和:90474

約数の個数: 32

約数和(自身を含む): 208373760

約数和(自身を除く): 121009686

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90439, 180878, 271317, 542634, 633073, 1266146, 1899219, 2080097, 3798438, 4160194, 6240291, 12480582, 14560679, 29121358, 43682037, 87364074]

約数ペア:

[(1, 87364074), (2, 43682037), (3, 29121358), (6, 14560679), (7, 12480582), (14, 6240291), (21, 4160194), (23, 3798438), (42, 2080097), (46, 1899219), (69, 1266146), (138, 633073), (161, 542634), (322, 271317), (483, 180878), (966, 90439)]