71122086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13127}}^1$

素因数の和:13185

約数の個数: 48

約数和(自身を含む): 180221184

約数和(自身を除く): 109099098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 13127, 26254, 39381, 78762, 91889, 118143, 183778, 236286, 275667, 551334, 564461, 827001, 1128922, 1654002, 1693383, 3386766, 3951227, 5080149, 7902454, 10160298, 11853681, 23707362, 35561043, 71122086]

約数ペア:

[(1, 71122086), (2, 35561043), (3, 23707362), (6, 11853681), (7, 10160298), (9, 7902454), (14, 5080149), (18, 3951227), (21, 3386766), (42, 1693383), (43, 1654002), (63, 1128922), (86, 827001), (126, 564461), (129, 551334), (258, 275667), (301, 236286), (387, 183778), (602, 118143), (774, 91889), (903, 78762), (1806, 39381), (2709, 26254), (5418, 13127)]