63151690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{359}}^2$

素因数の和:739

約数の個数: 36

約数和(自身を含む): 132601266

約数和(自身を除く): 69449576

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 359, 490, 718, 1795, 2513, 3590, 5026, 12565, 17591, 25130, 35182, 87955, 128881, 175910, 257762, 644405, 902167, 1288810, 1804334, 4510835, 6315169, 9021670, 12630338, 31575845, 63151690]

約数ペア:

[(1, 63151690), (2, 31575845), (5, 12630338), (7, 9021670), (10, 6315169), (14, 4510835), (35, 1804334), (49, 1288810), (70, 902167), (98, 644405), (245, 257762), (359, 175910), (490, 128881), (718, 87955), (1795, 35182), (2513, 25130), (3590, 17591), (5026, 12565)]