78875958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18233}}^1$

素因数の和:18348

約数の個数: 32

約数和(自身を含む): 182048256

約数和(自身を除く): 103172298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 18233, 36466, 54699, 109398, 127631, 255262, 382893, 765786, 1877999, 3755998, 5633997, 11267994, 13145993, 26291986, 39437979, 78875958]

約数ペア:

[(1, 78875958), (2, 39437979), (3, 26291986), (6, 13145993), (7, 11267994), (14, 5633997), (21, 3755998), (42, 1877999), (103, 765786), (206, 382893), (309, 255262), (618, 127631), (721, 109398), (1442, 54699), (2163, 36466), (4326, 18233)]