64561532

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13807}}^1$

素因数の和:13985

約数の個数: 24

約数和(自身を含む): 129905664

約数和(自身を除く): 65344132

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 13807, 27614, 55228, 96649, 193298, 386596, 2305769, 4611538, 9223076, 16140383, 32280766, 64561532]

約数ペア:

[(1, 64561532), (2, 32280766), (4, 16140383), (7, 9223076), (14, 4611538), (28, 2305769), (167, 386596), (334, 193298), (668, 96649), (1169, 55228), (2338, 27614), (4676, 13807)]