61551536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 121666320

約数和(自身を除く): 60114784

約数列:

[1, 2, 4, 8, 16, 107, 157, 214, 229, 314, 428, 458, 628, 856, 916, 1256, 1712, 1832, 2512, 3664, 16799, 24503, 33598, 35953, 49006, 67196, 71906, 98012, 134392, 143812, 196024, 268784, 287624, 392048, 575248, 3846971, 7693942, 15387884, 30775768, 61551536]

約数ペア:

[(1, 61551536), (2, 30775768), (4, 15387884), (8, 7693942), (16, 3846971), (107, 575248), (157, 392048), (214, 287624), (229, 268784), (314, 196024), (428, 143812), (458, 134392), (628, 98012), (856, 71906), (916, 67196), (1256, 49006), (1712, 35953), (1832, 33598), (2512, 24503), (3664, 16799)]