78148112

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1319}}^1$

素因数の和:1380

約数の個数: 60

約数和(自身を含む): 181030080

約数和(自身を除く): 102881968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 1319, 2116, 2576, 2638, 3703, 4232, 5276, 7406, 8464, 9233, 10552, 14812, 18466, 21104, 29624, 30337, 36932, 59248, 60674, 73864, 121348, 147728, 212359, 242696, 424718, 485392, 697751, 849436, 1395502, 1698872, 2791004, 3397744, 4884257, 5582008, 9768514, 11164016, 19537028, 39074056, 78148112]

約数ペア:

[(1, 78148112), (2, 39074056), (4, 19537028), (7, 11164016), (8, 9768514), (14, 5582008), (16, 4884257), (23, 3397744), (28, 2791004), (46, 1698872), (56, 1395502), (92, 849436), (112, 697751), (161, 485392), (184, 424718), (322, 242696), (368, 212359), (529, 147728), (644, 121348), (1058, 73864), (1288, 60674), (1319, 59248), (2116, 36932), (2576, 30337), (2638, 29624), (3703, 21104), (4232, 18466), (5276, 14812), (7406, 10552), (8464, 9233)]