64368684

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13649}}^1$

素因数の和:13790

約数の個数: 36

約数和(自身を含む): 163963800

約数和(自身を除く): 99595116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 13649, 27298, 40947, 54596, 81894, 122841, 163788, 245682, 491364, 1788019, 3576038, 5364057, 7152076, 10728114, 16092171, 21456228, 32184342, 64368684]

約数ペア:

[(1, 64368684), (2, 32184342), (3, 21456228), (4, 16092171), (6, 10728114), (9, 7152076), (12, 5364057), (18, 3576038), (36, 1788019), (131, 491364), (262, 245682), (393, 163788), (524, 122841), (786, 81894), (1179, 54596), (1572, 40947), (2358, 27298), (4716, 13649)]