67295964

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{21821}}^1$

素因数の和:22085

約数の個数: 24

約数和(自身を含む): 157642128

約数和(自身を除く): 90346164

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 21821, 43642, 65463, 87284, 130926, 261852, 5607997, 11215994, 16823991, 22431988, 33647982, 67295964]

約数ペア:

[(1, 67295964), (2, 33647982), (3, 22431988), (4, 16823991), (6, 11215994), (12, 5607997), (257, 261852), (514, 130926), (771, 87284), (1028, 65463), (1542, 43642), (3084, 21821)]