65914408

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 144717300

約数和(自身を除く): 78802892

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 392, 724, 929, 1267, 1448, 1858, 2534, 3716, 5068, 6503, 7432, 8869, 10136, 13006, 17738, 26012, 35476, 45521, 52024, 70952, 91042, 168149, 182084, 336298, 364168, 672596, 1177043, 1345192, 2354086, 4708172, 8239301, 9416344, 16478602, 32957204, 65914408]

約数ペア:

[(1, 65914408), (2, 32957204), (4, 16478602), (7, 9416344), (8, 8239301), (14, 4708172), (28, 2354086), (49, 1345192), (56, 1177043), (98, 672596), (181, 364168), (196, 336298), (362, 182084), (392, 168149), (724, 91042), (929, 70952), (1267, 52024), (1448, 45521), (1858, 35476), (2534, 26012), (3716, 17738), (5068, 13006), (6503, 10136), (7432, 8869)]