78365994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14067

約数の個数: 48

約数和(自身を含む): 191930400

約数和(自身を除く): 113564406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 14029, 28058, 42087, 84174, 98203, 196406, 266551, 294609, 533102, 589218, 687421, 799653, 1374842, 1599306, 1865857, 2062263, 3731714, 4124526, 5597571, 11195142, 13060999, 26121998, 39182997, 78365994]

約数ペア:

[(1, 78365994), (2, 39182997), (3, 26121998), (6, 13060999), (7, 11195142), (14, 5597571), (19, 4124526), (21, 3731714), (38, 2062263), (42, 1865857), (49, 1599306), (57, 1374842), (98, 799653), (114, 687421), (133, 589218), (147, 533102), (266, 294609), (294, 266551), (399, 196406), (798, 98203), (931, 84174), (1862, 42087), (2793, 28058), (5586, 14029)]