63917070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43481}}^1$

素因数の和:43505

約数の個数: 48

約数和(自身を含む): 178450128

約数和(自身を除く): 114533058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 43481, 86962, 130443, 217405, 260886, 304367, 434810, 608734, 652215, 913101, 1304430, 1521835, 1826202, 2130569, 3043670, 4261138, 4565505, 6391707, 9131010, 10652845, 12783414, 21305690, 31958535, 63917070]

約数ペア:

[(1, 63917070), (2, 31958535), (3, 21305690), (5, 12783414), (6, 10652845), (7, 9131010), (10, 6391707), (14, 4565505), (15, 4261138), (21, 3043670), (30, 2130569), (35, 1826202), (42, 1521835), (49, 1304430), (70, 913101), (98, 652215), (105, 608734), (147, 434810), (210, 304367), (245, 260886), (294, 217405), (490, 130443), (735, 86962), (1470, 43481)]