89067104

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 72

約数和(自身を含む): 208881288

約数和(自身を除く): 119814184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1321, 1376, 1568, 2107, 2408, 2642, 4214, 4816, 5284, 8428, 9247, 9632, 10568, 16856, 18494, 21136, 33712, 36988, 42272, 56803, 64729, 67424, 73976, 113606, 129458, 147952, 227212, 258916, 295904, 397621, 454424, 517832, 795242, 908848, 1035664, 1590484, 1817696, 2071328, 2783347, 3180968, 5566694, 6361936, 11133388, 12723872, 22266776, 44533552, 89067104]

約数ペア:

[(1, 89067104), (2, 44533552), (4, 22266776), (7, 12723872), (8, 11133388), (14, 6361936), (16, 5566694), (28, 3180968), (32, 2783347), (43, 2071328), (49, 1817696), (56, 1590484), (86, 1035664), (98, 908848), (112, 795242), (172, 517832), (196, 454424), (224, 397621), (301, 295904), (344, 258916), (392, 227212), (602, 147952), (688, 129458), (784, 113606), (1204, 73976), (1321, 67424), (1376, 64729), (1568, 56803), (2107, 42272), (2408, 36988), (2642, 33712), (4214, 21136), (4816, 18494), (5284, 16856), (8428, 10568), (9247, 9632)]