64298938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 111186432

約数和(自身を除く): 46887494

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1531, 1826, 1909, 3062, 3818, 16841, 20999, 33682, 35213, 41998, 70426, 127073, 254146, 387343, 774686, 1397803, 2795606, 2922679, 5845358, 32149469, 64298938]

約数ペア:

[(1, 64298938), (2, 32149469), (11, 5845358), (22, 2922679), (23, 2795606), (46, 1397803), (83, 774686), (166, 387343), (253, 254146), (506, 127073), (913, 70426), (1531, 41998), (1826, 35213), (1909, 33682), (3062, 20999), (3818, 16841)]