80159796

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16253}}^1$

素因数の和:16400

約数の個数: 36

約数和(自身を含む): 204117732

約数和(自身を除く): 123957936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 16253, 32506, 48759, 65012, 97518, 146277, 195036, 292554, 585108, 2226661, 4453322, 6679983, 8906644, 13359966, 20039949, 26719932, 40079898, 80159796]

約数ペア:

[(1, 80159796), (2, 40079898), (3, 26719932), (4, 20039949), (6, 13359966), (9, 8906644), (12, 6679983), (18, 4453322), (36, 2226661), (137, 585108), (274, 292554), (411, 195036), (548, 146277), (822, 97518), (1233, 65012), (1644, 48759), (2466, 32506), (4932, 16253)]