68153652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270451}}^1$

素因数の和:270468

約数の個数: 36

約数和(自身を含む): 196889056

約数和(自身を除く): 128735404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270451, 540902, 811353, 1081804, 1622706, 1893157, 2434059, 3245412, 3786314, 4868118, 5679471, 7572628, 9736236, 11358942, 17038413, 22717884, 34076826, 68153652]

約数ペア:

[(1, 68153652), (2, 34076826), (3, 22717884), (4, 17038413), (6, 11358942), (7, 9736236), (9, 7572628), (12, 5679471), (14, 4868118), (18, 3786314), (21, 3245412), (28, 2434059), (36, 1893157), (42, 1622706), (63, 1081804), (84, 811353), (126, 540902), (252, 270451)]