87580368

素因数分解:

$2^4\times 3^2\times {\mathrm{739}}^1\times {\mathrm{823}}^1$

素因数の和:1576

約数の個数: 60

約数和(自身を含む): 245733280

約数和(自身を除く): 158152912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 739, 823, 1478, 1646, 2217, 2469, 2956, 3292, 4434, 4938, 5912, 6584, 6651, 7407, 8868, 9876, 11824, 13168, 13302, 14814, 17736, 19752, 26604, 29628, 35472, 39504, 53208, 59256, 106416, 118512, 608197, 1216394, 1824591, 2432788, 3649182, 4865576, 5473773, 7298364, 9731152, 10947546, 14596728, 21895092, 29193456, 43790184, 87580368]

約数ペア:

[(1, 87580368), (2, 43790184), (3, 29193456), (4, 21895092), (6, 14596728), (8, 10947546), (9, 9731152), (12, 7298364), (16, 5473773), (18, 4865576), (24, 3649182), (36, 2432788), (48, 1824591), (72, 1216394), (144, 608197), (739, 118512), (823, 106416), (1478, 59256), (1646, 53208), (2217, 39504), (2469, 35472), (2956, 29628), (3292, 26604), (4434, 19752), (4938, 17736), (5912, 14814), (6584, 13302), (6651, 13168), (7407, 11824), (8868, 9876)]