118811968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2471

約数の個数: 56

約数和(自身を含む): 260933184

約数和(自身を除く): 142121216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 2377, 3124, 4544, 4754, 6248, 9508, 12496, 19016, 24992, 26147, 38032, 49984, 52294, 76064, 104588, 152128, 168767, 209176, 337534, 418352, 675068, 836704, 1350136, 1673408, 1856437, 2700272, 3712874, 5400544, 7425748, 10801088, 14851496, 29702992, 59405984, 118811968]

約数ペア:

[(1, 118811968), (2, 59405984), (4, 29702992), (8, 14851496), (11, 10801088), (16, 7425748), (22, 5400544), (32, 3712874), (44, 2700272), (64, 1856437), (71, 1673408), (88, 1350136), (142, 836704), (176, 675068), (284, 418352), (352, 337534), (568, 209176), (704, 168767), (781, 152128), (1136, 104588), (1562, 76064), (2272, 52294), (2377, 49984), (3124, 38032), (4544, 26147), (4754, 24992), (6248, 19016), (9508, 12496)]