53708436

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 139636224

約数和(自身を除く): 85927788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 107, 146, 191, 214, 219, 292, 321, 382, 428, 438, 573, 642, 657, 764, 876, 963, 1146, 1284, 1314, 1719, 1926, 2292, 2628, 3438, 3852, 6876, 7811, 13943, 15622, 20437, 23433, 27886, 31244, 40874, 41829, 46866, 55772, 61311, 70299, 81748, 83658, 93732, 122622, 125487, 140598, 167316, 183933, 245244, 250974, 281196, 367866, 501948, 735732, 1491901, 2983802, 4475703, 5967604, 8951406, 13427109, 17902812, 26854218, 53708436]

約数ペア:

[(1, 53708436), (2, 26854218), (3, 17902812), (4, 13427109), (6, 8951406), (9, 5967604), (12, 4475703), (18, 2983802), (36, 1491901), (73, 735732), (107, 501948), (146, 367866), (191, 281196), (214, 250974), (219, 245244), (292, 183933), (321, 167316), (382, 140598), (428, 125487), (438, 122622), (573, 93732), (642, 83658), (657, 81748), (764, 70299), (876, 61311), (963, 55772), (1146, 46866), (1284, 41829), (1314, 40874), (1719, 31244), (1926, 27886), (2292, 23433), (2628, 20437), (3438, 15622), (3852, 13943), (6876, 7811)]